145280650731

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1\times {\mathrm{656609}}^1$

素因数の和:657306

約数の個数: 16

約数和(自身を含む): 195533205120

約数和(自身を除く): 50252554389

約数列:

[1, 3, 131, 393, 563, 1689, 73753, 221259, 656609, 1969827, 86015779, 258047337, 369670867, 1109012601, 48426883577, 145280650731]

約数ペア:

[(1, 145280650731), (3, 48426883577), (131, 1109012601), (393, 369670867), (563, 258047337), (1689, 86015779), (73753, 1969827), (221259, 656609)]