131777479

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 139014720

約数和(自身を除く): 7237241

約数列:

[1, 29, 103, 157, 281, 2987, 4553, 8149, 16171, 28943, 44117, 468959, 839347, 1279393, 4544051, 131777479]

約数ペア:

[(1, 131777479), (29, 4544051), (103, 1279393), (157, 839347), (281, 468959), (2987, 44117), (4553, 28943), (8149, 16171)]