78536469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{21061}}^1$

素因数の和:21188

約数の個数: 16

約数和(自身を含む): 115251264

約数和(自身を除く): 36714795

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 21061, 63183, 231671, 695013, 2379893, 7139679, 26178823, 78536469]

約数ペア:

[(1, 78536469), (3, 26178823), (11, 7139679), (33, 2379893), (113, 695013), (339, 231671), (1243, 63183), (3729, 21061)]