78163917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{48883}}^1$

素因数の和:48940

約数の個数: 16

約数和(自身を含む): 114975168

約数和(自身を除く): 36811251

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 48883, 146649, 635479, 1906437, 2004203, 6012609, 26054639, 78163917]

約数ペア:

[(1, 78163917), (3, 26054639), (13, 6012609), (39, 2004203), (41, 1906437), (123, 635479), (533, 146649), (1599, 48883)]