171553426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1447}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 298380672

約数和(自身を除く): 126827246

約数列:

[1, 2, 11, 17, 22, 34, 187, 317, 374, 634, 1447, 2894, 3487, 5389, 6974, 10778, 15917, 24599, 31834, 49198, 59279, 118558, 270589, 458699, 541178, 917398, 5045689, 7797883, 10091378, 15595766, 85776713, 171553426]

約数ペア:

[(1, 171553426), (2, 85776713), (11, 15595766), (17, 10091378), (22, 7797883), (34, 5045689), (187, 917398), (317, 541178), (374, 458699), (634, 270589), (1447, 118558), (2894, 59279), (3487, 49198), (5389, 31834), (6974, 24599), (10778, 15917)]