157216063

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 166945536

約数和(自身を除く): 9729473

約数列:

[1, 23, 107, 193, 331, 2461, 4439, 7613, 20651, 35417, 63883, 474973, 814591, 1469309, 6835481, 157216063]

約数ペア:

[(1, 157216063), (23, 6835481), (107, 1469309), (193, 814591), (331, 474973), (2461, 63883), (4439, 35417), (7613, 20651)]