1720197697

素因数分解:

${\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1471}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 1780531200

約数和(自身を除く): 60333503

約数列:

[1, 47, 139, 179, 1471, 6533, 8413, 24881, 69137, 204469, 263309, 1169407, 9610043, 12375523, 36599951, 1720197697]

約数ペア:

[(1, 1720197697), (47, 36599951), (139, 12375523), (179, 9610043), (1471, 1169407), (6533, 263309), (8413, 204469), (24881, 69137)]