66014221

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 85392384

約数和(自身を除く): 19378163

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2821, 3343, 19747, 23401, 43459, 103633, 163807, 304213, 725431, 1347229, 2129491, 5078017, 9430603, 66014221]

約数ペア:

[(1, 66014221), (7, 9430603), (13, 5078017), (31, 2129491), (49, 1347229), (91, 725431), (217, 304213), (403, 163807), (637, 103633), (1519, 43459), (2821, 23401), (3343, 19747)]