91968513

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 160161792

約数和(自身を除く): 68193279

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 97, 151, 161, 273, 291, 299, 453, 483, 679, 897, 1057, 1261, 1963, 2037, 2093, 2231, 3171, 3473, 3783, 5889, 6279, 6693, 8827, 10419, 13741, 14647, 15617, 24311, 26481, 29003, 41223, 43941, 45149, 46851, 72933, 87009, 102529, 135447, 190411, 203021, 307587, 316043, 336881, 571233, 609063, 948129, 1010643, 1332877, 2358167, 3998631, 4379453, 7074501, 13138359, 30656171, 91968513]

約数ペア:

[(1, 91968513), (3, 30656171), (7, 13138359), (13, 7074501), (21, 4379453), (23, 3998631), (39, 2358167), (69, 1332877), (91, 1010643), (97, 948129), (151, 609063), (161, 571233), (273, 336881), (291, 316043), (299, 307587), (453, 203021), (483, 190411), (679, 135447), (897, 102529), (1057, 87009), (1261, 72933), (1963, 46851), (2037, 45149), (2093, 43941), (2231, 41223), (3171, 29003), (3473, 26481), (3783, 24311), (5889, 15617), (6279, 14647), (6693, 13741), (8827, 10419)]