68995101

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 110389248

約数和(自身を除く): 41394147

約数列:

[1, 3, 7, 21, 23, 69, 161, 211, 483, 633, 677, 1477, 2031, 4431, 4739, 4853, 14217, 14559, 15571, 33971, 46713, 101913, 108997, 142847, 326991, 428541, 999929, 2999787, 3285481, 9856443, 22998367, 68995101]

約数ペア:

[(1, 68995101), (3, 22998367), (7, 9856443), (21, 3285481), (23, 2999787), (69, 999929), (161, 428541), (211, 326991), (483, 142847), (633, 108997), (677, 101913), (1477, 46713), (2031, 33971), (4431, 15571), (4739, 14559), (4853, 14217)]