16049607

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 26790912

約数和(自身を除く): 10741305

約数列:

[1, 3, 7, 21, 23, 47, 49, 69, 101, 141, 147, 161, 303, 329, 483, 707, 987, 1081, 1127, 2121, 2303, 2323, 3243, 3381, 4747, 4949, 6909, 6969, 7567, 14241, 14847, 16261, 22701, 33229, 48783, 52969, 99687, 109181, 113827, 158907, 232603, 327543, 341481, 697809, 764267, 2292801, 5349869, 16049607]

約数ペア:

[(1, 16049607), (3, 5349869), (7, 2292801), (21, 764267), (23, 697809), (47, 341481), (49, 327543), (69, 232603), (101, 158907), (141, 113827), (147, 109181), (161, 99687), (303, 52969), (329, 48783), (483, 33229), (707, 22701), (987, 16261), (1081, 14847), (1127, 14241), (2121, 7567), (2303, 6969), (2323, 6909), (3243, 4949), (3381, 4747)]