331359873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{369409}}^1$

素因数の和:369448

約数の個数: 16

約数和(自身を含む): 496487040

約数和(自身を除く): 165127167

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 369409, 1108227, 4802317, 8496407, 14406951, 25489221, 110453291, 331359873]

約数ペア:

[(1, 331359873), (3, 110453291), (13, 25489221), (23, 14406951), (39, 8496407), (69, 4802317), (299, 1108227), (897, 369409)]