89907301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 100953216

約数和(自身を除く): 11045915

約数列:

[1, 11, 41, 311, 451, 641, 3421, 7051, 12751, 26281, 140261, 199351, 289091, 2192861, 8173391, 89907301]

約数ペア:

[(1, 89907301), (11, 8173391), (41, 2192861), (311, 289091), (451, 199351), (641, 140261), (3421, 26281), (7051, 12751)]