88778851

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 103654080

約数和(自身を除く): 14875229

約数列:

[1, 7, 61, 257, 427, 809, 1799, 5663, 15677, 49349, 109739, 207913, 345443, 1455391, 12682693, 88778851]

約数ペア:

[(1, 88778851), (7, 12682693), (61, 1455391), (257, 345443), (427, 207913), (809, 109739), (1799, 49349), (5663, 15677)]