23031309

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20693}}^1$

素因数の和:20756

約数の個数: 16

約数和(自身を含む): 35759232

約数和(自身を除く): 12727923

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 20693, 62079, 144851, 434553, 1096729, 3290187, 7677103, 23031309]

約数ペア:

[(1, 23031309), (3, 7677103), (7, 3290187), (21, 1096729), (53, 434553), (159, 144851), (371, 62079), (1113, 20693)]