74726729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6427}}^1$

素因数の和:6596

約数の個数: 16

約数和(自身を含む): 93797376

約数和(自身を除く): 19070647

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 6427, 11627, 44989, 70697, 494879, 970477, 6793339, 10675247, 74726729]

約数ペア:

[(1, 74726729), (7, 10675247), (11, 6793339), (77, 970477), (151, 494879), (1057, 70697), (1661, 44989), (6427, 11627)]