313068385

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{68281}}^1$

素因数の和:68424

約数の個数: 16

約数和(自身を含む): 432634752

約数和(自身を除く): 119566367

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 68281, 341405, 477967, 2389835, 8944811, 44724055, 62613677, 313068385]

約数ペア:

[(1, 313068385), (5, 62613677), (7, 44724055), (35, 8944811), (131, 2389835), (655, 477967), (917, 341405), (4585, 68281)]