73930269

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3671}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 115535808

約数和(自身を除く): 41605539

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 3671, 6713, 11013, 20139, 25697, 77091, 179879, 502927, 539637, 1508781, 3520489, 10561467, 24643423, 73930269]

約数ペア:

[(1, 73930269), (3, 24643423), (7, 10561467), (21, 3520489), (49, 1508781), (137, 539637), (147, 502927), (411, 179879), (959, 77091), (2877, 25697), (3671, 20139), (6713, 11013)]