149016051

素因数分解:

$3^3\times {\mathrm{769}}^1\times {\mathrm{7177}}^1$

素因数の和:7955

約数の個数: 16

約数和(自身を含む): 221082400

約数和(自身を除く): 72066349

約数列:

[1, 3, 9, 27, 769, 2307, 6921, 7177, 20763, 21531, 64593, 193779, 5519113, 16557339, 49672017, 149016051]

約数ペア:

[(1, 149016051), (3, 49672017), (9, 16557339), (27, 5519113), (769, 193779), (2307, 64593), (6921, 21531), (7177, 20763)]