39521069

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 46628736

約数和(自身を除く): 7107667

約数列:

[1, 7, 37, 259, 331, 461, 2317, 3227, 12247, 17057, 85729, 119399, 152591, 1068137, 5645867, 39521069]

約数ペア:

[(1, 39521069), (7, 5645867), (37, 1068137), (259, 152591), (331, 119399), (461, 85729), (2317, 17057), (3227, 12247)]