23281993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1093}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 28356480

約数和(自身を除く): 5074487

約数列:

[1, 7, 17, 119, 179, 1093, 1253, 3043, 7651, 18581, 21301, 130067, 195647, 1369529, 3325999, 23281993]

約数ペア:

[(1, 23281993), (7, 3325999), (17, 1369529), (119, 195647), (179, 130067), (1093, 21301), (1253, 18581), (3043, 7651)]