74234349987

素因数分解:

$3^1\times 7^1\times {\mathrm{6691}}^1\times {\mathrm{528317}}^1$

素因数の和:535018

約数の個数: 16

約数和(自身を含む): 113136129792

約数和(自身を除く): 38901779805

約数列:

[1, 3, 7, 21, 6691, 20073, 46837, 140511, 528317, 1584951, 3698219, 11094657, 3534969047, 10604907141, 24744783329, 74234349987]

約数ペア:

[(1, 74234349987), (3, 24744783329), (7, 10604907141), (21, 3534969047), (6691, 11094657), (20073, 3698219), (46837, 1584951), (140511, 528317)]