90708961

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 105719040

約数和(自身を除く): 15010079

約数列:

[1, 7, 71, 229, 497, 797, 1603, 5579, 16259, 56587, 113813, 182513, 396109, 1277591, 12958423, 90708961]

約数ペア:

[(1, 90708961), (7, 12958423), (71, 1277591), (229, 396109), (497, 182513), (797, 113813), (1603, 56587), (5579, 16259)]