172474887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{3221}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 247913568

約数和(自身を除く): 75438681

約数列:

[1, 3, 13, 39, 1373, 3221, 4119, 9663, 17849, 41873, 53547, 125619, 4422433, 13267299, 57491629, 172474887]

約数ペア:

[(1, 172474887), (3, 57491629), (13, 13267299), (39, 4422433), (1373, 125619), (3221, 53547), (4119, 41873), (9663, 17849)]