317907156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{2909}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 848695680

約数和(自身を除く): 530788524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1301, 2602, 2909, 3903, 5204, 5818, 7806, 8727, 9107, 11636, 15612, 17454, 18214, 20363, 27321, 34908, 36428, 40726, 54642, 61089, 81452, 109284, 122178, 244356, 3784609, 7569218, 11353827, 15138436, 22707654, 26492263, 45415308, 52984526, 79476789, 105969052, 158953578, 317907156]

約数ペア:

[(1, 317907156), (2, 158953578), (3, 105969052), (4, 79476789), (6, 52984526), (7, 45415308), (12, 26492263), (14, 22707654), (21, 15138436), (28, 11353827), (42, 7569218), (84, 3784609), (1301, 244356), (2602, 122178), (2909, 109284), (3903, 81452), (5204, 61089), (5818, 54642), (7806, 40726), (8727, 36428), (9107, 34908), (11636, 27321), (15612, 20363), (17454, 18214)]