31433626

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 55319040

約数和(自身を除く): 23885414

約数列:

[1, 2, 7, 14, 79, 97, 158, 194, 293, 553, 586, 679, 1106, 1358, 2051, 4102, 7663, 15326, 23147, 28421, 46294, 53641, 56842, 107282, 162029, 198947, 324058, 397894, 2245259, 4490518, 15716813, 31433626]

約数ペア:

[(1, 31433626), (2, 15716813), (7, 4490518), (14, 2245259), (79, 397894), (97, 324058), (158, 198947), (194, 162029), (293, 107282), (553, 56842), (586, 53641), (679, 46294), (1106, 28421), (1358, 23147), (2051, 15326), (4102, 7663)]