53997449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 11666551

約数列:

[1, 11, 19, 29, 59, 151, 209, 319, 551, 649, 1121, 1661, 1711, 2869, 4379, 6061, 8909, 12331, 18821, 31559, 32509, 48169, 83201, 97999, 169271, 258361, 357599, 915211, 1861981, 2841971, 4908859, 53997449]

約数ペア:

[(1, 53997449), (11, 4908859), (19, 2841971), (29, 1861981), (59, 915211), (151, 357599), (209, 258361), (319, 169271), (551, 97999), (649, 83201), (1121, 48169), (1661, 32509), (1711, 31559), (2869, 18821), (4379, 12331), (6061, 8909)]