23404941

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19553}}^1$

素因数の和:19585

約数の個数: 24

約数和(自身を含む): 40672320

約数和(自身を除く): 17267379

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 19553, 58659, 136871, 175977, 371507, 410613, 1114521, 1231839, 2600549, 3343563, 7801647, 23404941]

約数ペア:

[(1, 23404941), (3, 7801647), (7, 3343563), (9, 2600549), (19, 1231839), (21, 1114521), (57, 410613), (63, 371507), (133, 175977), (171, 136871), (399, 58659), (1197, 19553)]