133225891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 144633600

約数和(自身を除く): 11407709

約数列:

[1, 19, 61, 71, 1159, 1349, 1619, 4331, 30761, 82289, 98759, 114949, 1876421, 2184031, 7011889, 133225891]

約数ペア:

[(1, 133225891), (19, 7011889), (61, 2184031), (71, 1876421), (1159, 114949), (1349, 98759), (1619, 82289), (4331, 30761)]