61085521

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 71539200

約数和(自身を除く): 10453679

約数列:

[1, 7, 53, 229, 371, 719, 1603, 5033, 12137, 38107, 84959, 164651, 266749, 1152557, 8726503, 61085521]

約数ペア:

[(1, 61085521), (7, 8726503), (53, 1152557), (229, 266749), (371, 164651), (719, 84959), (1603, 38107), (5033, 12137)]