261126770107

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1\times {\mathrm{17027}}^1$

素因数の和:19531

約数の個数: 32

約数和(自身を含む): 318829547520

約数和(自身を除く): 57702777413

約数列:

[1, 7, 29, 31, 203, 217, 899, 2437, 6293, 17027, 17059, 70673, 75547, 119189, 493783, 494711, 527837, 528829, 2190863, 3456481, 3694859, 15307273, 15336041, 41494799, 107150911, 290463593, 1203349171, 1286338769, 8423444197, 9004371383, 37303824301, 261126770107]

約数ペア:

[(1, 261126770107), (7, 37303824301), (29, 9004371383), (31, 8423444197), (203, 1286338769), (217, 1203349171), (899, 290463593), (2437, 107150911), (6293, 41494799), (17027, 15336041), (17059, 15307273), (70673, 3694859), (75547, 3456481), (119189, 2190863), (493783, 528829), (494711, 527837)]