69012503

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 19944937

約数列:

[1, 7, 17, 19, 119, 131, 133, 233, 323, 917, 1631, 2227, 2261, 2489, 3961, 4427, 15589, 17423, 27727, 30523, 30989, 42313, 75259, 213661, 296191, 518891, 526813, 579937, 3632237, 4059559, 9858929, 69012503]

約数ペア:

[(1, 69012503), (7, 9858929), (17, 4059559), (19, 3632237), (119, 579937), (131, 526813), (133, 518891), (233, 296191), (323, 213661), (917, 75259), (1631, 42313), (2227, 30989), (2261, 30523), (2489, 27727), (3961, 17423), (4427, 15589)]