222726309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139291}}^1$

素因数の和:139348

約数の個数: 16

約数和(自身を含む): 327614784

約数和(自身を除く): 104888475

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 139291, 417873, 1810783, 5432349, 5710931, 17132793, 74242103, 222726309]

約数ペア:

[(1, 222726309), (3, 74242103), (13, 17132793), (39, 5710931), (41, 5432349), (123, 1810783), (533, 417873), (1599, 139291)]