32271321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2521}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 45759168

約数和(自身を除く): 13487847

約数列:

[1, 3, 17, 51, 251, 753, 2521, 4267, 7563, 12801, 42857, 128571, 632771, 1898313, 10757107, 32271321]

約数ペア:

[(1, 32271321), (3, 10757107), (17, 1898313), (51, 632771), (251, 128571), (753, 42857), (2521, 12801), (4267, 7563)]