148772007

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10061}}^1$

素因数の和:10151

約数の個数: 24

約数和(自身を含む): 226032768

約数和(自身を除く): 77260761

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 10061, 14787, 30183, 90549, 311891, 533233, 935673, 1599699, 2807019, 4799097, 16530223, 49590669, 148772007]

約数ペア:

[(1, 148772007), (3, 49590669), (9, 16530223), (31, 4799097), (53, 2807019), (93, 1599699), (159, 935673), (279, 533233), (477, 311891), (1643, 90549), (4929, 30183), (10061, 14787)]