63217133

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 75694080

約数和(自身を除く): 12476947

約数列:

[1, 7, 23, 161, 307, 1279, 2149, 7061, 8953, 29417, 49427, 205919, 392653, 2748571, 9031019, 63217133]

約数ペア:

[(1, 63217133), (7, 9031019), (23, 2748571), (161, 392653), (307, 205919), (1279, 49427), (2149, 29417), (7061, 8953)]