12091503

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 16478720

約数和(自身を除く): 4387217

約数列:

[1, 3, 79, 163, 237, 313, 489, 939, 12877, 24727, 38631, 51019, 74181, 153057, 4030501, 12091503]

約数ペア:

[(1, 12091503), (3, 4030501), (79, 153057), (163, 74181), (237, 51019), (313, 38631), (489, 24727), (939, 12877)]