171078026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8474

約数の個数: 32

約数和(自身を含む): 309215232

約数和(自身を除く): 138137206

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 8387, 10199, 16774, 20398, 58709, 117418, 259997, 394189, 519994, 788378, 1819979, 2759323, 3639958, 5518646, 12219859, 24439718, 85539013, 171078026]

約数ペア:

[(1, 171078026), (2, 85539013), (7, 24439718), (14, 12219859), (31, 5518646), (47, 3639958), (62, 2759323), (94, 1819979), (217, 788378), (329, 519994), (434, 394189), (658, 259997), (1457, 117418), (2914, 58709), (8387, 20398), (10199, 16774)]