83748511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 111601152

約数和(自身を除く): 27852641

約数列:

[1, 7, 11, 17, 77, 119, 137, 187, 467, 959, 1309, 1507, 2329, 3269, 5137, 7939, 10549, 16303, 25619, 35959, 55573, 63979, 87329, 179333, 447853, 611303, 703769, 1087643, 4926383, 7613501, 11964073, 83748511]

約数ペア:

[(1, 83748511), (7, 11964073), (11, 7613501), (17, 4926383), (77, 1087643), (119, 703769), (137, 611303), (187, 447853), (467, 179333), (959, 87329), (1309, 63979), (1507, 55573), (2329, 35959), (3269, 25619), (5137, 16303), (7939, 10549)]