161093037

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{9209}}^1$

素因数の和:9250

約数の個数: 32

約数和(自身を含む): 265248000

約数和(自身を除く): 104154963

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 5831, 9209, 17493, 27627, 64463, 156553, 193389, 451241, 469659, 1095871, 1353723, 3158687, 3287613, 7671097, 9476061, 23013291, 53697679, 161093037]

約数ペア:

[(1, 161093037), (3, 53697679), (7, 23013291), (17, 9476061), (21, 7671097), (49, 3287613), (51, 3158687), (119, 1353723), (147, 1095871), (343, 469659), (357, 451241), (833, 193389), (1029, 156553), (2499, 64463), (5831, 27627), (9209, 17493)]