64667031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8867}}^1$

素因数の和:8911

約数の個数: 32

約数和(自身を含む): 107267328

約数和(自身を除く): 42600297

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 8867, 26601, 97537, 115271, 150739, 292611, 345813, 452217, 1267981, 1658129, 1959607, 3803943, 4974387, 5878821, 21555677, 64667031]

約数ペア:

[(1, 64667031), (3, 21555677), (11, 5878821), (13, 4974387), (17, 3803943), (33, 1959607), (39, 1658129), (51, 1267981), (143, 452217), (187, 345813), (221, 292611), (429, 150739), (561, 115271), (663, 97537), (2431, 26601), (7293, 8867)]