212923979

素因数分解:

${\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 221205600

約数和(自身を除く): 8281621

約数列:

[1, 59, 109, 113, 293, 6431, 6667, 12317, 17287, 31937, 33109, 726703, 1884283, 1953431, 3608881, 212923979]

約数ペア:

[(1, 212923979), (59, 3608881), (109, 1953431), (113, 1884283), (293, 726703), (6431, 33109), (6667, 31937), (12317, 17287)]