187169879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{811}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 207215904

約数和(自身を除く): 20046025

約数列:

[1, 13, 41, 433, 533, 811, 5629, 10543, 17753, 33251, 230789, 351163, 432263, 4565119, 14397683, 187169879]

約数ペア:

[(1, 187169879), (13, 14397683), (41, 4565119), (433, 432263), (533, 351163), (811, 230789), (5629, 33251), (10543, 17753)]