378889273

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1\times {\mathrm{907}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 439326720

約数和(自身を除く): 60437447

約数列:

[1, 7, 83, 581, 719, 907, 5033, 6349, 59677, 75281, 417739, 526967, 652133, 4564931, 54127039, 378889273]

約数ペア:

[(1, 378889273), (7, 54127039), (83, 4564931), (581, 652133), (719, 526967), (907, 417739), (5033, 75281), (6349, 59677)]