212622009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{17299}}^1$

素因数の和:17560

約数の個数: 16

約数和(自身を含む): 301435200

約数和(自身を除く): 88813191

約数列:

[1, 3, 17, 51, 241, 723, 4097, 12291, 17299, 51897, 294083, 882249, 4169059, 12507177, 70874003, 212622009]

約数ペア:

[(1, 212622009), (3, 70874003), (17, 12507177), (51, 4169059), (241, 882249), (723, 294083), (4097, 51897), (12291, 17299)]