19692967197

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1\times {\mathrm{58231}}^1$

素因数の和:59184

約数の個数: 16

約数和(自身を含む): 26479255040

約数和(自身を除く): 6786287843

約数列:

[1, 3, 139, 417, 811, 2433, 58231, 112729, 174693, 338187, 8094109, 24282327, 47225341, 141676023, 6564322399, 19692967197]

約数ペア:

[(1, 19692967197), (3, 6564322399), (139, 141676023), (417, 47225341), (811, 24282327), (2433, 8094109), (58231, 338187), (112729, 174693)]