23233917

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 37822464

約数和(自身を除く): 14588547

約数列:

[1, 3, 7, 17, 21, 51, 119, 151, 357, 431, 453, 1057, 1293, 2567, 3017, 3171, 7327, 7701, 9051, 17969, 21981, 51289, 53907, 65081, 153867, 195243, 455567, 1106377, 1366701, 3319131, 7744639, 23233917]

約数ペア:

[(1, 23233917), (3, 7744639), (7, 3319131), (17, 1366701), (21, 1106377), (51, 455567), (119, 195243), (151, 153867), (357, 65081), (431, 53907), (453, 51289), (1057, 21981), (1293, 17969), (2567, 9051), (3017, 7701), (3171, 7327)]