23902703

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 28504560

約数和(自身を除く): 4601857

約数列:

[1, 11, 19, 37, 121, 209, 281, 407, 703, 2299, 3091, 4477, 5339, 7733, 10397, 34001, 58729, 85063, 114367, 197543, 646019, 1258037, 2172973, 23902703]

約数ペア:

[(1, 23902703), (11, 2172973), (19, 1258037), (37, 646019), (121, 197543), (209, 114367), (281, 85063), (407, 58729), (703, 34001), (2299, 10397), (3091, 7733), (4477, 5339)]