149340849

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{165383}}^1$

素因数の和:165436

約数の個数: 16

約数和(自身を含む): 232860672

約数和(自身を除く): 83519823

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 165383, 496149, 1157681, 3473043, 7111469, 21334407, 49780283, 149340849]

約数ペア:

[(1, 149340849), (3, 49780283), (7, 21334407), (21, 7111469), (43, 3473043), (129, 1157681), (301, 496149), (903, 165383)]