191857247

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 201520992

約数和(自身を除く): 9663745

約数列:

[1, 37, 67, 193, 401, 2479, 7141, 12931, 14837, 26867, 77393, 478447, 994079, 2863541, 5185331, 191857247]

約数ペア:

[(1, 191857247), (37, 5185331), (67, 2863541), (193, 994079), (401, 478447), (2479, 77393), (7141, 26867), (12931, 14837)]