53216009

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{98731}}^1$

素因数の和:98756

約数の個数: 12

約数和(自身を含む): 67532688

約数和(自身を除く): 14316679

約数列:

[1, 7, 11, 49, 77, 539, 98731, 691117, 1086041, 4837819, 7602287, 53216009]

約数ペア:

[(1, 53216009), (7, 7602287), (11, 4837819), (49, 1086041), (77, 691117), (539, 98731)]