193701971

素因数分解:

${\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 201979008

約数和(自身を除く): 8277037

約数列:

[1, 43, 131, 137, 251, 5633, 5891, 10793, 17947, 32881, 34387, 771721, 1413883, 1478641, 4504697, 193701971]

約数ペア:

[(1, 193701971), (43, 4504697), (131, 1478641), (137, 1413883), (251, 771721), (5633, 34387), (5891, 32881), (10793, 17947)]