72770253

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 98683200

約数和(自身を除く): 25912947

約数列:

[1, 3, 109, 139, 327, 417, 1601, 4803, 15151, 45453, 174509, 222539, 523527, 667617, 24256751, 72770253]

約数ペア:

[(1, 72770253), (3, 24256751), (109, 667617), (139, 523527), (327, 222539), (417, 174509), (1601, 45453), (4803, 15151)]