171851306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3079}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 292723200

約数和(自身を除く): 120871894

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 946, 1298, 2537, 3079, 5074, 6158, 27907, 33869, 55814, 67738, 132397, 181661, 264794, 363322, 1456367, 1998271, 2912734, 3996542, 7811423, 15622846, 85925653, 171851306]

約数ペア:

[(1, 171851306), (2, 85925653), (11, 15622846), (22, 7811423), (43, 3996542), (59, 2912734), (86, 1998271), (118, 1456367), (473, 363322), (649, 264794), (946, 181661), (1298, 132397), (2537, 67738), (3079, 55814), (5074, 33869), (6158, 27907)]