80455767

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 125658624

約数和(自身を除く): 45202857

約数列:

[1, 3, 7, 21, 61, 181, 183, 347, 427, 543, 1041, 1267, 1281, 2429, 3801, 7287, 11041, 21167, 33123, 62807, 63501, 77287, 148169, 188421, 231861, 439649, 444507, 1318947, 3831227, 11493681, 26818589, 80455767]

約数ペア:

[(1, 80455767), (3, 26818589), (7, 11493681), (21, 3831227), (61, 1318947), (181, 444507), (183, 439649), (347, 231861), (427, 188421), (543, 148169), (1041, 77287), (1267, 63501), (1281, 62807), (2429, 33123), (3801, 21167), (7287, 11041)]