851824321

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 970807680

約数和(自身を除く): 118983359

約数列:

[1, 17, 19, 53, 289, 323, 901, 1007, 2927, 5491, 15317, 17119, 49759, 55613, 155131, 291023, 845903, 945421, 2637227, 2947489, 16072157, 44832859, 50107313, 851824321]

約数ペア:

[(1, 851824321), (17, 50107313), (19, 44832859), (53, 16072157), (289, 2947489), (323, 2637227), (901, 945421), (1007, 845903), (2927, 291023), (5491, 155131), (15317, 55613), (17119, 49759)]