239892031

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 253186560

約数和(自身を除く): 13294529

約数列:

[1, 29, 71, 263, 443, 2059, 7627, 12847, 18673, 31453, 116509, 541517, 912137, 3378761, 8272139, 239892031]

約数ペア:

[(1, 239892031), (29, 8272139), (71, 3378761), (263, 912137), (443, 541517), (2059, 116509), (7627, 31453), (12847, 18673)]