81753486

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{44383}}^1$

素因数の和:44695

約数の個数: 16

約数和(自身を含む): 164043264

約数和(自身を除く): 82289778

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 44383, 88766, 133149, 266298, 13625581, 27251162, 40876743, 81753486]

約数ペア:

[(1, 81753486), (2, 40876743), (3, 27251162), (6, 13625581), (307, 266298), (614, 133149), (921, 88766), (1842, 44383)]