29761851

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19961}}^1$

素因数の和:20042

約数の個数: 16

約数和(自身を含む): 45992448

約数和(自身を除く): 16230597

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 19961, 59883, 139727, 419181, 1417231, 4251693, 9920617, 29761851]

約数ペア:

[(1, 29761851), (3, 9920617), (7, 4251693), (21, 1417231), (71, 419181), (213, 139727), (497, 59883), (1491, 19961)]