65471241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 103584960

約数和(自身を除く): 38113719

約数列:

[1, 3, 11, 29, 33, 37, 43, 87, 111, 129, 319, 407, 473, 957, 1073, 1221, 1247, 1419, 1591, 1849, 3219, 3741, 4773, 5547, 11803, 13717, 17501, 20339, 35409, 41151, 46139, 52503, 53621, 61017, 68413, 138417, 160863, 205239, 507529, 589831, 752543, 1522587, 1769493, 1983977, 2257629, 5951931, 21823747, 65471241]

約数ペア:

[(1, 65471241), (3, 21823747), (11, 5951931), (29, 2257629), (33, 1983977), (37, 1769493), (43, 1522587), (87, 752543), (111, 589831), (129, 507529), (319, 205239), (407, 160863), (473, 138417), (957, 68413), (1073, 61017), (1221, 53621), (1247, 52503), (1419, 46139), (1591, 41151), (1849, 35409), (3219, 20339), (3741, 17501), (4773, 13717), (5547, 11803)]