7540804541

素因数分解:

${\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 8012040960

約数和(自身を除く): 471236419

約数列:

[1, 23, 97, 223, 529, 659, 2231, 5129, 15157, 21631, 51313, 63923, 117967, 146957, 348611, 497513, 1470229, 3380011, 11442799, 14254829, 33815267, 77740253, 327861067, 7540804541]

約数ペア:

[(1, 7540804541), (23, 327861067), (97, 77740253), (223, 33815267), (529, 14254829), (659, 11442799), (2231, 3380011), (5129, 1470229), (15157, 497513), (21631, 348611), (51313, 146957), (63923, 117967)]