156935278881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{1297}}^1$

素因数の和:1711

約数の個数: 96

約数和(自身を含む): 251460937728

約数和(自身を除く): 94525658847

約数列:

[1, 3, 9, 17, 31, 51, 93, 97, 153, 263, 279, 291, 527, 789, 873, 1297, 1581, 1649, 2367, 3007, 3891, 4471, 4743, 4947, 8153, 9021, 11673, 13413, 14841, 22049, 24459, 25511, 27063, 40207, 40239, 51119, 66147, 73377, 76533, 120621, 125809, 138601, 153357, 198441, 229599, 341111, 361863, 377427, 415803, 433687, 460071, 683519, 790841, 1023333, 1132281, 1247409, 1301061, 2050557, 2138753, 2372523, 3069999, 3900079, 3903183, 5798887, 6151671, 6416259, 7117569, 10574441, 11700237, 13444297, 17396661, 19248777, 31723323, 33087767, 35100711, 40332891, 52189983, 66301343, 95169969, 99263301, 120998673, 179765497, 198904029, 297789903, 539296491, 562492039, 596712087, 1025720777, 1617889473, 1687476117, 3077162331, 5062428351, 9231486993, 17437253209, 52311759627, 156935278881]

約数ペア:

[(1, 156935278881), (3, 52311759627), (9, 17437253209), (17, 9231486993), (31, 5062428351), (51, 3077162331), (93, 1687476117), (97, 1617889473), (153, 1025720777), (263, 596712087), (279, 562492039), (291, 539296491), (527, 297789903), (789, 198904029), (873, 179765497), (1297, 120998673), (1581, 99263301), (1649, 95169969), (2367, 66301343), (3007, 52189983), (3891, 40332891), (4471, 35100711), (4743, 33087767), (4947, 31723323), (8153, 19248777), (9021, 17396661), (11673, 13444297), (13413, 11700237), (14841, 10574441), (22049, 7117569), (24459, 6416259), (25511, 6151671), (27063, 5798887), (40207, 3903183), (40239, 3900079), (51119, 3069999), (66147, 2372523), (73377, 2138753), (76533, 2050557), (120621, 1301061), (125809, 1247409), (138601, 1132281), (153357, 1023333), (198441, 790841), (229599, 683519), (341111, 460071), (361863, 433687), (377427, 415803)]