197342859

素因数分解:

$3^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{5189}}^1$

素因数の和:7010

約数の個数: 16

約数和(自身を含む): 300936960

約数和(自身を除く): 103594101

約数列:

[1, 3, 7, 21, 1811, 5189, 5433, 12677, 15567, 36323, 38031, 108969, 9397279, 28191837, 65780953, 197342859]

約数ペア:

[(1, 197342859), (3, 65780953), (7, 28191837), (21, 9397279), (1811, 108969), (5189, 38031), (5433, 36323), (12677, 15567)]