31171897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 34817040

約数和(自身を除く): 3645143

約数列:

[1, 17, 29, 53, 493, 901, 1193, 1537, 20281, 26129, 34597, 63229, 588149, 1074893, 1833641, 31171897]

約数ペア:

[(1, 31171897), (17, 1833641), (29, 1074893), (53, 588149), (493, 63229), (901, 34597), (1193, 26129), (1537, 20281)]