152173817

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 170348160

約数和(自身を除く): 18174343

約数列:

[1, 17, 29, 67, 271, 289, 493, 1139, 1943, 4607, 7859, 8381, 18157, 19363, 33031, 78319, 133603, 308669, 526553, 561527, 2271251, 5247373, 8951401, 152173817]

約数ペア:

[(1, 152173817), (17, 8951401), (29, 5247373), (67, 2271251), (271, 561527), (289, 526553), (493, 308669), (1139, 133603), (1943, 78319), (4607, 33031), (7859, 19363), (8381, 18157)]