80753961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23633}}^1$

素因数の和:23720

約数の個数: 16

約数和(自身を含む): 115712064

約数和(自身を除く): 34958103

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 23633, 70899, 401761, 1205283, 1583411, 4750233, 26917987, 80753961]

約数ペア:

[(1, 80753961), (3, 26917987), (17, 4750233), (51, 1583411), (67, 1205283), (201, 401761), (1139, 70899), (3417, 23633)]