210944307

素因数分解:

$3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{9241}}^1$

素因数の和:10338

約数の個数: 16

約数和(自身を含む): 321769472

約数和(自身を除く): 110825165

約数列:

[1, 3, 7, 21, 1087, 3261, 7609, 9241, 22827, 27723, 64687, 194061, 10044967, 30134901, 70314769, 210944307]

約数ペア:

[(1, 210944307), (3, 70314769), (7, 30134901), (21, 10044967), (1087, 194061), (3261, 64687), (7609, 27723), (9241, 22827)]