2516982721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 2893418496

約数和(自身を除く): 376435775

約数列:

[1, 11, 31, 101, 107, 341, 683, 1111, 1177, 3131, 3317, 7513, 10807, 21173, 34441, 36487, 68983, 73081, 118877, 232903, 335017, 758813, 803891, 2138473, 2265511, 3685187, 7381181, 23523203, 24920621, 81192991, 228816611, 2516982721]

約数ペア:

[(1, 2516982721), (11, 228816611), (31, 81192991), (101, 24920621), (107, 23523203), (341, 7381181), (683, 3685187), (1111, 2265511), (1177, 2138473), (3131, 803891), (3317, 758813), (7513, 335017), (10807, 232903), (21173, 118877), (34441, 73081), (36487, 68983)]