393061003

素因数分解:

${\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 406362880

約数和(自身を除く): 13301877

約数列:

[1, 61, 139, 151, 307, 8479, 9211, 18727, 20989, 42673, 46357, 1280329, 2603053, 2827777, 6443623, 393061003]

約数ペア:

[(1, 393061003), (61, 6443623), (139, 2827777), (151, 2603053), (307, 1280329), (8479, 46357), (9211, 42673), (18727, 20989)]