7888926483

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 13005195840

約数和(自身を除く): 5116269357

約数列:

[1, 3, 9, 17, 19, 51, 57, 97, 101, 153, 171, 277, 291, 303, 323, 831, 873, 909, 969, 1649, 1717, 1843, 1919, 2493, 2907, 4709, 4947, 5151, 5263, 5529, 5757, 9797, 14127, 14841, 15453, 15789, 16587, 17271, 26869, 27977, 29391, 31331, 32623, 42381, 47367, 80607, 83931, 88173, 89471, 93993, 97869, 166549, 186143, 241821, 251793, 268413, 281979, 293607, 456773, 475609, 499647, 510511, 531563, 558429, 805239, 1370319, 1426827, 1498941, 1531533, 1594689, 1675287, 2713769, 3164431, 4110957, 4280481, 4594599, 4784067, 8141307, 8678687, 9036571, 9493293, 24423921, 26036061, 27109713, 28479879, 46134073, 51561611, 78108183, 81329139, 138402219, 154684833, 415206657, 464054499, 876547387, 2629642161, 7888926483]

約数ペア:

[(1, 7888926483), (3, 2629642161), (9, 876547387), (17, 464054499), (19, 415206657), (51, 154684833), (57, 138402219), (97, 81329139), (101, 78108183), (153, 51561611), (171, 46134073), (277, 28479879), (291, 27109713), (303, 26036061), (323, 24423921), (831, 9493293), (873, 9036571), (909, 8678687), (969, 8141307), (1649, 4784067), (1717, 4594599), (1843, 4280481), (1919, 4110957), (2493, 3164431), (2907, 2713769), (4709, 1675287), (4947, 1594689), (5151, 1531533), (5263, 1498941), (5529, 1426827), (5757, 1370319), (9797, 805239), (14127, 558429), (14841, 531563), (15453, 510511), (15789, 499647), (16587, 475609), (17271, 456773), (26869, 293607), (27977, 281979), (29391, 268413), (31331, 251793), (32623, 241821), (42381, 186143), (47367, 166549), (80607, 97869), (83931, 93993), (88173, 89471)]