90319151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 100896768

約数和(自身を除く): 10577617

約数列:

[1, 13, 31, 271, 403, 827, 3523, 8401, 10751, 25637, 109213, 224117, 333281, 2913521, 6947627, 90319151]

約数ペア:

[(1, 90319151), (13, 6947627), (31, 2913521), (271, 333281), (403, 224117), (827, 109213), (3523, 25637), (8401, 10751)]