21342873567

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3010703}}^1$

素因数の和:3010862

約数の個数: 16

約数和(自身を含む): 30347896320

約数和(自身を除く): 9005022753

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 3010703, 9032109, 51181951, 153545853, 418487717, 1255463151, 7114291189, 21342873567]

約数ペア:

[(1, 21342873567), (3, 7114291189), (17, 1255463151), (51, 418487717), (139, 153545853), (417, 51181951), (2363, 9032109), (7089, 3010703)]