90678867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{11933}}^1$

素因数の和:12102

約数の個数: 16

約数和(自身を含む): 128887200

約数和(自身を除く): 38208333

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7599, 11933, 35799, 202861, 608583, 1778017, 5334051, 30226289, 90678867]

約数ペア:

[(1, 90678867), (3, 30226289), (17, 5334051), (51, 1778017), (149, 608583), (447, 202861), (2533, 35799), (7599, 11933)]