51262871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 11774569

約数列:

[1, 11, 17, 31, 37, 187, 239, 341, 407, 527, 629, 1147, 2629, 4063, 5797, 6919, 7409, 8843, 12617, 19499, 44693, 81499, 97273, 125953, 150331, 214489, 274133, 1385483, 1653641, 3015463, 4660261, 51262871]

約数ペア:

[(1, 51262871), (11, 4660261), (17, 3015463), (31, 1653641), (37, 1385483), (187, 274133), (239, 214489), (341, 150331), (407, 125953), (527, 97273), (629, 81499), (1147, 44693), (2629, 19499), (4063, 12617), (5797, 8843), (6919, 7409)]