172394353

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 188108800

約数和(自身を除く): 15714447

約数列:

[1, 19, 43, 79, 817, 1501, 2671, 3397, 50749, 64543, 114853, 211009, 2182207, 4009171, 9073387, 172394353]

約数ペア:

[(1, 172394353), (19, 9073387), (43, 4009171), (79, 2182207), (817, 211009), (1501, 114853), (2671, 64543), (3397, 50749)]