131796147

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{106373}}^1$

素因数の和:106442

約数の個数: 16

約数和(自身を含む): 204238080

約数和(自身を除く): 72441933

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 106373, 319119, 744611, 2233833, 6276007, 18828021, 43932049, 131796147]

約数ペア:

[(1, 131796147), (3, 43932049), (7, 18828021), (21, 6276007), (59, 2233833), (177, 744611), (413, 319119), (1239, 106373)]