83171999

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 87495552

約数和(自身を除く): 4323553

約数列:

[1, 47, 53, 173, 193, 2491, 8131, 9071, 9169, 10229, 33389, 430943, 480763, 1569283, 1769617, 83171999]

約数ペア:

[(1, 83171999), (47, 1769617), (53, 1569283), (173, 480763), (193, 430943), (2491, 33389), (8131, 10229), (9071, 9169)]