121217709

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{2861}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 167598720

約数和(自身を除く): 46381011

約数列:

[1, 3, 29, 87, 487, 1461, 2861, 8583, 14123, 42369, 82969, 248907, 1393307, 4179921, 40405903, 121217709]

約数ペア:

[(1, 121217709), (3, 40405903), (29, 4179921), (87, 1393307), (487, 248907), (1461, 82969), (2861, 42369), (8583, 14123)]