53186526

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{41617}}^1$

素因数の和:41696

約数の個数: 24

約数和(自身を含む): 116863344

約数和(自身を除く): 63676818

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 41617, 83234, 124851, 249702, 374553, 749106, 2954807, 5909614, 8864421, 17728842, 26593263, 53186526]

約数ペア:

[(1, 53186526), (2, 26593263), (3, 17728842), (6, 8864421), (9, 5909614), (18, 2954807), (71, 749106), (142, 374553), (213, 249702), (426, 124851), (639, 83234), (1278, 41617)]