164919671

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1433}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 193693248

約数和(自身を除く): 28773577

約数列:

[1, 7, 41, 287, 401, 1433, 2807, 10031, 16441, 58753, 115087, 411271, 574633, 4022431, 23559953, 164919671]

約数ペア:

[(1, 164919671), (7, 23559953), (41, 4022431), (287, 574633), (401, 411271), (1433, 115087), (2807, 58753), (10031, 16441)]