89715479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8317}}^1$

素因数の和:8414

約数の個数: 16

約数和(自身を含む): 108599808

約数和(自身を除く): 18884329

約数列:

[1, 7, 23, 67, 161, 469, 1541, 8317, 10787, 58219, 191291, 557239, 1339037, 3900673, 12816497, 89715479]

約数ペア:

[(1, 89715479), (7, 12816497), (23, 3900673), (67, 1339037), (161, 557239), (469, 191291), (1541, 58219), (8317, 10787)]