70397559

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 108564480

約数和(自身を除く): 38166921

約数列:

[1, 3, 9, 27, 31, 93, 151, 279, 453, 557, 837, 1359, 1671, 4077, 4681, 5013, 14043, 15039, 17267, 42129, 51801, 84107, 126387, 155403, 252321, 466209, 756963, 2270889, 2607317, 7821951, 23465853, 70397559]

約数ペア:

[(1, 70397559), (3, 23465853), (9, 7821951), (27, 2607317), (31, 2270889), (93, 756963), (151, 466209), (279, 252321), (453, 155403), (557, 126387), (837, 84107), (1359, 51801), (1671, 42129), (4077, 17267), (4681, 15039), (5013, 14043)]