181640551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 196188160

約数和(自身を除く): 14547609

約数列:

[1, 19, 67, 97, 1273, 1471, 1843, 6499, 27949, 98557, 123481, 142687, 1872583, 2711053, 9560029, 181640551]

約数ペア:

[(1, 181640551), (19, 9560029), (67, 2711053), (97, 1872583), (1273, 142687), (1471, 123481), (1843, 98557), (6499, 27949)]