253307406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3837991}}^1$

素因数の和:3838007

約数の個数: 16

約数和(自身を含む): 552670848

約数和(自身を除く): 299363442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3837991, 7675982, 11513973, 23027946, 42217901, 84435802, 126653703, 253307406]

約数ペア:

[(1, 253307406), (2, 126653703), (3, 84435802), (6, 42217901), (11, 23027946), (22, 11513973), (33, 7675982), (66, 3837991)]