30139431

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33377}}^1$

素因数の和:33430

約数の個数: 16

約数和(自身を含む): 46996224

約数和(自身を除く): 16856793

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 33377, 100131, 233639, 700917, 1435211, 4305633, 10046477, 30139431]

約数ペア:

[(1, 30139431), (3, 10046477), (7, 4305633), (21, 1435211), (43, 700917), (129, 233639), (301, 100131), (903, 33377)]