56553122847

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{3499}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 83008800000

約数和(自身を除く): 26455677153

約数列:

[1, 3, 13, 39, 71, 169, 213, 449, 507, 923, 1347, 2769, 3499, 5837, 10497, 11999, 17511, 31879, 35997, 45487, 75881, 95637, 136461, 227643, 248429, 414427, 591331, 745287, 1243281, 1571051, 1773993, 3229577, 4713153, 5387551, 9688731, 16162653, 20423663, 41984501, 61270989, 111544621, 125953503, 265507619, 334633863, 796522857, 1450080073, 4350240219, 18851040949, 56553122847]

約数ペア:

[(1, 56553122847), (3, 18851040949), (13, 4350240219), (39, 1450080073), (71, 796522857), (169, 334633863), (213, 265507619), (449, 125953503), (507, 111544621), (923, 61270989), (1347, 41984501), (2769, 20423663), (3499, 16162653), (5837, 9688731), (10497, 5387551), (11999, 4713153), (17511, 3229577), (31879, 1773993), (35997, 1571051), (45487, 1243281), (75881, 745287), (95637, 591331), (136461, 414427), (227643, 248429)]