296827557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 465978240

約数和(自身を除く): 169150683

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 361, 377, 551, 727, 741, 1083, 1131, 1653, 2181, 4693, 7163, 9451, 10469, 13813, 14079, 21083, 21489, 28353, 31407, 41439, 63249, 136097, 179569, 262447, 274079, 400577, 408291, 538707, 787341, 822237, 1201731, 3411811, 5207501, 7610963, 10235433, 15622503, 22832889, 98942519, 296827557]

約数ペア:

[(1, 296827557), (3, 98942519), (13, 22832889), (19, 15622503), (29, 10235433), (39, 7610963), (57, 5207501), (87, 3411811), (247, 1201731), (361, 822237), (377, 787341), (551, 538707), (727, 408291), (741, 400577), (1083, 274079), (1131, 262447), (1653, 179569), (2181, 136097), (4693, 63249), (7163, 41439), (9451, 31407), (10469, 28353), (13813, 21489), (14079, 21083)]