813797168947

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{56462719}}^1$

素因数の和:56462826

約数の個数: 16

約数和(自身を含む): 975675801600

約数和(自身を除く): 161878632653

約数列:

[1, 7, 29, 71, 203, 497, 2059, 14413, 56462719, 395239033, 1637418851, 4008853049, 11461931957, 28061971343, 116256738421, 813797168947]

約数ペア:

[(1, 813797168947), (7, 116256738421), (29, 28061971343), (71, 11461931957), (203, 4008853049), (497, 1637418851), (2059, 395239033), (14413, 56462719)]