11751575031

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 20876044800

約数和(自身を除く): 9124469769

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 133, 171, 183, 227, 399, 427, 549, 681, 709, 1159, 1197, 1281, 1589, 2043, 2127, 3477, 3843, 4313, 4767, 4963, 6381, 8113, 10431, 12939, 13471, 13847, 14301, 14889, 24339, 30191, 38817, 40413, 41541, 43249, 44667, 73017, 90573, 94297, 96929, 121239, 124623, 129747, 160943, 263093, 271719, 282891, 290787, 302743, 389241, 482829, 789279, 821731, 848673, 872361, 908229, 1126601, 1448487, 1841651, 2367837, 2465193, 2724687, 3057917, 3379803, 5524953, 5752117, 7395579, 9173751, 9817523, 10139409, 16574859, 17256351, 21405419, 27521253, 29452569, 51769053, 64216257, 68722661, 88357707, 186532937, 192648771, 206167983, 559598811, 618503949, 1305730559, 1678796433, 3917191677, 11751575031]

約数ペア:

[(1, 11751575031), (3, 3917191677), (7, 1678796433), (9, 1305730559), (19, 618503949), (21, 559598811), (57, 206167983), (61, 192648771), (63, 186532937), (133, 88357707), (171, 68722661), (183, 64216257), (227, 51769053), (399, 29452569), (427, 27521253), (549, 21405419), (681, 17256351), (709, 16574859), (1159, 10139409), (1197, 9817523), (1281, 9173751), (1589, 7395579), (2043, 5752117), (2127, 5524953), (3477, 3379803), (3843, 3057917), (4313, 2724687), (4767, 2465193), (4963, 2367837), (6381, 1841651), (8113, 1448487), (10431, 1126601), (12939, 908229), (13471, 872361), (13847, 848673), (14301, 821731), (14889, 789279), (24339, 482829), (30191, 389241), (38817, 302743), (40413, 290787), (41541, 282891), (43249, 271719), (44667, 263093), (73017, 160943), (90573, 129747), (94297, 124623), (96929, 121239)]