1212309969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{5807}}^1$

素因数の和:5977

約数の個数: 32

約数和(自身を含む): 1791465984

約数和(自身を除く): 579156015

約数列:

[1, 3, 13, 39, 53, 101, 159, 303, 689, 1313, 2067, 3939, 5353, 5807, 16059, 17421, 69589, 75491, 208767, 226473, 307771, 586507, 923313, 1759521, 4001023, 7624591, 12003069, 22873773, 31084871, 93254613, 404103323, 1212309969]

約数ペア:

[(1, 1212309969), (3, 404103323), (13, 93254613), (39, 31084871), (53, 22873773), (101, 12003069), (159, 7624591), (303, 4001023), (689, 1759521), (1313, 923313), (2067, 586507), (3939, 307771), (5353, 226473), (5807, 208767), (16059, 75491), (17421, 69589)]