1330884537

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{157931}}^1$

素因数の和:158040

約数の個数: 12

約数和(自身を含む): 1808637264

約数和(自身を除く): 477752727

約数列:

[1, 3, 53, 159, 2809, 8427, 157931, 473793, 8370343, 25111029, 443628179, 1330884537]

約数ペア:

[(1, 1330884537), (3, 443628179), (53, 25111029), (159, 8370343), (2809, 473793), (8427, 157931)]