23125907

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 29491200

約数和(自身を除く): 6365293

約数列:

[1, 7, 19, 31, 71, 79, 133, 217, 497, 553, 589, 1349, 1501, 2201, 2449, 4123, 5609, 9443, 10507, 15407, 17143, 39263, 41819, 46531, 106571, 173879, 292733, 325717, 745997, 1217153, 3303701, 23125907]

約数ペア:

[(1, 23125907), (7, 3303701), (19, 1217153), (31, 745997), (71, 325717), (79, 292733), (133, 173879), (217, 106571), (497, 46531), (553, 41819), (589, 39263), (1349, 17143), (1501, 15407), (2201, 10507), (2449, 9443), (4123, 5609)]