77648231

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 88416000

約数和(自身を除く): 10767769

約数列:

[1, 17, 19, 79, 179, 289, 323, 1343, 1501, 3043, 3401, 5491, 14141, 22831, 25517, 51731, 57817, 240397, 268679, 433789, 982889, 4086749, 4567543, 77648231]

約数ペア:

[(1, 77648231), (17, 4567543), (19, 4086749), (79, 982889), (179, 433789), (289, 268679), (323, 240397), (1343, 57817), (1501, 51731), (3043, 25517), (3401, 22831), (5491, 14141)]