763670313

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 1277867136

約数和(自身を除く): 514196823

約数列:

[1, 3, 7, 9, 21, 63, 181, 193, 347, 543, 579, 1041, 1267, 1351, 1629, 1737, 2429, 3123, 3801, 4053, 7287, 11403, 12159, 21861, 34933, 62807, 66971, 104799, 188421, 200913, 244531, 314397, 439649, 468797, 565263, 602739, 733593, 1318947, 1406391, 2200779, 3956841, 4219173, 12121751, 36365253, 84852257, 109095759, 254556771, 763670313]

約数ペア:

[(1, 763670313), (3, 254556771), (7, 109095759), (9, 84852257), (21, 36365253), (63, 12121751), (181, 4219173), (193, 3956841), (347, 2200779), (543, 1406391), (579, 1318947), (1041, 733593), (1267, 602739), (1351, 565263), (1629, 468797), (1737, 439649), (2429, 314397), (3123, 244531), (3801, 200913), (4053, 188421), (7287, 104799), (11403, 66971), (12159, 62807), (21861, 34933)]