130147198713

素因数分解:

$3^3\times 7^1\times {\mathrm{688609517}}^1$

素因数の和:688609533

約数の個数: 16

約数和(自身を含む): 220355045760

約数和(自身を除く): 90207847047

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 688609517, 2065828551, 4820266619, 6197485653, 14460799857, 18592456959, 43382399571, 130147198713]

約数ペア:

[(1, 130147198713), (3, 43382399571), (7, 18592456959), (9, 14460799857), (21, 6197485653), (27, 4820266619), (63, 2065828551), (189, 688609517)]