207415385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{701}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 268464456

約数和(自身を除く): 61049071

約数列:

[1, 5, 17, 59, 85, 295, 701, 1003, 3481, 3505, 5015, 11917, 17405, 41359, 59177, 59585, 206795, 295885, 703103, 2440181, 3515515, 12200905, 41483077, 207415385]

約数ペア:

[(1, 207415385), (5, 41483077), (17, 12200905), (59, 3515515), (85, 2440181), (295, 703103), (701, 295885), (1003, 206795), (3481, 59585), (3505, 59177), (5015, 41359), (11917, 17405)]