71426607

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{6287}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 109059072

約数和(自身を除く): 37632465

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 6287, 11361, 18861, 44009, 132027, 3401267, 10203801, 23808869, 71426607]

約数ペア:

[(1, 71426607), (3, 23808869), (7, 10203801), (21, 3401267), (541, 132027), (1623, 44009), (3787, 18861), (6287, 11361)]