161712858

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{508531}}^1$

素因数の和:508589

約数の個数: 16

約数和(自身を含む): 329528736

約数和(自身を除く): 167815878

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 508531, 1017062, 1525593, 3051186, 26952143, 53904286, 80856429, 161712858]

約数ペア:

[(1, 161712858), (2, 80856429), (3, 53904286), (6, 26952143), (53, 3051186), (106, 1525593), (159, 1017062), (318, 508531)]