29809479

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26783}}^1$

素因数の和:26846

約数の個数: 16

約数和(自身を含む): 46282752

約数和(自身を除く): 16473273

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 26783, 80349, 187481, 562443, 1419499, 4258497, 9936493, 29809479]

約数ペア:

[(1, 29809479), (3, 9936493), (7, 4258497), (21, 1419499), (53, 562443), (159, 187481), (371, 80349), (1113, 26783)]