172858561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1877}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 188400960

約数和(自身を除く): 15542399

約数列:

[1, 19, 37, 131, 703, 1877, 2489, 4847, 35663, 69449, 92093, 245887, 1319531, 4671853, 9097819, 172858561]

約数ペア:

[(1, 172858561), (19, 9097819), (37, 4671853), (131, 1319531), (703, 245887), (1877, 92093), (2489, 69449), (4847, 35663)]