201444777

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 294621600

約数和(自身を除く): 93176823

約数列:

[1, 3, 9, 139, 283, 417, 569, 849, 1251, 1707, 2547, 5121, 39337, 79091, 118011, 161027, 237273, 354033, 483081, 711819, 1449243, 22382753, 67148259, 201444777]

約数ペア:

[(1, 201444777), (3, 67148259), (9, 22382753), (139, 1449243), (283, 711819), (417, 483081), (569, 354033), (849, 237273), (1251, 161027), (1707, 118011), (2547, 79091), (5121, 39337)]