253131024097

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1\times {\mathrm{20117}}^1$

素因数の和:22761

約数の個数: 32

約数和(自身を含む): 313918053120

約数和(自身を除く): 60787029023

約数列:

[1, 7, 17, 41, 119, 287, 697, 2579, 4879, 18053, 20117, 43843, 105739, 140819, 306901, 341989, 740173, 824797, 1797563, 2393923, 5773579, 12582941, 14021549, 51881743, 98150843, 363172201, 881989631, 2127151463, 6173927417, 14890060241, 36161574871, 253131024097]

約数ペア:

[(1, 253131024097), (7, 36161574871), (17, 14890060241), (41, 6173927417), (119, 2127151463), (287, 881989631), (697, 363172201), (2579, 98150843), (4879, 51881743), (18053, 14021549), (20117, 12582941), (43843, 5773579), (105739, 2393923), (140819, 1797563), (306901, 824797), (341989, 740173)]