77367423

素因数分解:

$3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 125843328

約数和(自身を除く): 48475905

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 467, 483, 1029, 1127, 1401, 2401, 3269, 3381, 7203, 7889, 9807, 10741, 22883, 23667, 32223, 55223, 68649, 75187, 160181, 165669, 225561, 480543, 526309, 1121267, 1578927, 3363801, 3684163, 11052489, 25789141, 77367423]

約数ペア:

[(1, 77367423), (3, 25789141), (7, 11052489), (21, 3684163), (23, 3363801), (49, 1578927), (69, 1121267), (147, 526309), (161, 480543), (343, 225561), (467, 165669), (483, 160181), (1029, 75187), (1127, 68649), (1401, 55223), (2401, 32223), (3269, 23667), (3381, 22883), (7203, 10741), (7889, 9807)]