89708997

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{60167}}^1$

素因数の和:60248

約数の個数: 16

約数和(自身を含む): 138627072

約数和(自身を除く): 48918075

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 60167, 180501, 421169, 1263507, 4271857, 12815571, 29902999, 89708997]

約数ペア:

[(1, 89708997), (3, 29902999), (7, 12815571), (21, 4271857), (71, 1263507), (213, 421169), (497, 180501), (1491, 60167)]