151614211

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 192319488

約数和(自身を除く): 40705277

約数列:

[1, 7, 17, 31, 73, 119, 217, 511, 527, 563, 1241, 2263, 3689, 3941, 8687, 9571, 15841, 17453, 38471, 41099, 66997, 122171, 269297, 287693, 296701, 698683, 1274069, 2076907, 4890781, 8918483, 21659173, 151614211]

約数ペア:

[(1, 151614211), (7, 21659173), (17, 8918483), (31, 4890781), (73, 2076907), (119, 1274069), (217, 698683), (511, 296701), (527, 287693), (563, 269297), (1241, 122171), (2263, 66997), (3689, 41099), (3941, 38471), (8687, 17453), (9571, 15841)]