488551321

素因数分解:

${\mathrm{17}}^2\times {\mathrm{619}}^1\times {\mathrm{2731}}^1$

素因数の和:3384

約数の個数: 12

約数和(自身を含む): 520008880

約数和(自身を除く): 31457559

約数列:

[1, 17, 289, 619, 2731, 10523, 46427, 178891, 789259, 1690489, 28738313, 488551321]

約数ペア:

[(1, 488551321), (17, 28738313), (289, 1690489), (619, 789259), (2731, 178891), (10523, 46427)]