71350071479

素因数分解:

${\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1\times {\mathrm{16787}}^1$

素因数の和:17806

約数の個数: 16

約数和(自身を含む): 74187380736

約数和(自身を除く): 2837309257

約数列:

[1, 31, 167, 821, 5177, 16787, 25451, 137107, 520397, 2803429, 4250317, 13782127, 86906299, 427245937, 2301615209, 71350071479]

約数ペア:

[(1, 71350071479), (31, 2301615209), (167, 427245937), (821, 86906299), (5177, 13782127), (16787, 4250317), (25451, 2803429), (137107, 520397)]