385398429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1163}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 574922880

約数和(自身を除く): 189524451

約数列:

[1, 3, 13, 29, 39, 87, 293, 377, 879, 1131, 1163, 3489, 3809, 8497, 11427, 15119, 25491, 33727, 45357, 101181, 110461, 331383, 340759, 438451, 1022277, 1315353, 4429867, 9882011, 13289601, 29646033, 128466143, 385398429]

約数ペア:

[(1, 385398429), (3, 128466143), (13, 29646033), (29, 13289601), (39, 9882011), (87, 4429867), (293, 1315353), (377, 1022277), (879, 438451), (1131, 340759), (1163, 331383), (3489, 110461), (3809, 101181), (8497, 45357), (11427, 33727), (15119, 25491)]