82251363

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 116278272

約数和(自身を除く): 34026909

約数列:

[1, 3, 47, 61, 73, 131, 141, 183, 219, 393, 2867, 3431, 4453, 6157, 7991, 8601, 9563, 10293, 13359, 18471, 23973, 28689, 209291, 375577, 449461, 583343, 627873, 1126731, 1348383, 1750029, 27417121, 82251363]

約数ペア:

[(1, 82251363), (3, 27417121), (47, 1750029), (61, 1348383), (73, 1126731), (131, 627873), (141, 583343), (183, 449461), (219, 375577), (393, 209291), (2867, 28689), (3431, 23973), (4453, 18471), (6157, 13359), (7991, 10293), (8601, 9563)]