31272246723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1\times {\mathrm{8629}}^1$

素因数の和:9699

約数の個数: 32

約数和(自身を含む): 44380016640

約数和(自身を除く): 13107769917

約数列:

[1, 3, 23, 53, 69, 159, 991, 1219, 2973, 3657, 8629, 22793, 25887, 52523, 68379, 157569, 198467, 457337, 595401, 1208029, 1372011, 3624087, 8551339, 10518751, 25654017, 31556253, 196680797, 453220967, 590042391, 1359662901, 10424082241, 31272246723]

約数ペア:

[(1, 31272246723), (3, 10424082241), (23, 1359662901), (53, 590042391), (69, 453220967), (159, 196680797), (991, 31556253), (1219, 25654017), (2973, 10518751), (3657, 8551339), (8629, 3624087), (22793, 1372011), (25887, 1208029), (52523, 595401), (68379, 457337), (157569, 198467)]