197831023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8863}}^1$

素因数の和:8994

約数の個数: 16

約数和(自身を含む): 227840256

約数和(自身を除く): 30009233

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 8863, 22321, 115219, 150671, 895163, 1958723, 11637119, 15217771, 197831023]

約数ペア:

[(1, 197831023), (13, 15217771), (17, 11637119), (101, 1958723), (221, 895163), (1313, 150671), (1717, 115219), (8863, 22321)]