14378371

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 16887808

約数和(自身を除く): 2509437

約数列:

[1, 7, 61, 151, 223, 427, 1057, 1561, 9211, 13603, 33673, 64477, 95221, 235711, 2054053, 14378371]

約数ペア:

[(1, 14378371), (7, 2054053), (61, 235711), (151, 95221), (223, 64477), (427, 33673), (1057, 13603), (1561, 9211)]