201073061

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 249274368

約数和(自身を除く): 48201307

約数列:

[1, 7, 23, 41, 83, 161, 287, 367, 581, 943, 1909, 2569, 3403, 6601, 8441, 13363, 15047, 23821, 30461, 59087, 78269, 105329, 213227, 346081, 547883, 700603, 1248901, 2422567, 4904221, 8742307, 28724723, 201073061]

約数ペア:

[(1, 201073061), (7, 28724723), (23, 8742307), (41, 4904221), (83, 2422567), (161, 1248901), (287, 700603), (367, 547883), (581, 346081), (943, 213227), (1909, 105329), (2569, 78269), (3403, 59087), (6601, 30461), (8441, 23821), (13363, 15047)]