28658107

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1958

約数の個数: 12

約数和(自身を含む): 31034016

約数和(自身を除く): 2375909

約数列:

[1, 17, 53, 289, 901, 1871, 15317, 31807, 99163, 540719, 1685771, 28658107]

約数ペア:

[(1, 28658107), (17, 1685771), (53, 540719), (289, 99163), (901, 31807), (1871, 15317)]