223164279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{51551}}^1$

素因数の和:51607

約数の個数: 24

約数和(自身を含む): 356533632

約数和(自身を除く): 133369353

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 51551, 154653, 463959, 670163, 1907387, 2010489, 5722161, 6031467, 17166483, 24796031, 74388093, 223164279]

約数ペア:

[(1, 223164279), (3, 74388093), (9, 24796031), (13, 17166483), (37, 6031467), (39, 5722161), (111, 2010489), (117, 1907387), (333, 670163), (481, 463959), (1443, 154653), (4329, 51551)]