72150573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21227}}^1$

素因数の和:21344

約数の個数: 16

約数和(自身を含む): 105970176

約数和(自身を除く): 33819603

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 21227, 63681, 233497, 700491, 2186381, 6559143, 24050191, 72150573]

約数ペア:

[(1, 72150573), (3, 24050191), (11, 6559143), (33, 2186381), (103, 700491), (309, 233497), (1133, 63681), (3399, 21227)]