806688453

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2687}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 1187020800

約数和(自身を除く): 380332347

約数列:

[1, 3, 19, 23, 57, 69, 229, 437, 687, 1311, 2687, 4351, 5267, 8061, 13053, 15801, 51053, 61801, 100073, 153159, 185403, 300219, 615323, 1174219, 1845969, 3522657, 11691137, 14152429, 35073411, 42457287, 268896151, 806688453]

約数ペア:

[(1, 806688453), (3, 268896151), (19, 42457287), (23, 35073411), (57, 14152429), (69, 11691137), (229, 3522657), (437, 1845969), (687, 1174219), (1311, 615323), (2687, 300219), (4351, 185403), (5267, 153159), (8061, 100073), (13053, 61801), (15801, 51053)]