85849953

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 135165696

約数和(自身を除く): 49315743

約数列:

[1, 3, 7, 21, 37, 111, 259, 313, 353, 777, 939, 1059, 2191, 2471, 6573, 7413, 11581, 13061, 34743, 39183, 81067, 91427, 110489, 243201, 274281, 331467, 773423, 2320269, 4088093, 12264279, 28616651, 85849953]

約数ペア:

[(1, 85849953), (3, 28616651), (7, 12264279), (21, 4088093), (37, 2320269), (111, 773423), (259, 331467), (313, 274281), (353, 243201), (777, 110489), (939, 91427), (1059, 81067), (2191, 39183), (2471, 34743), (6573, 13061), (7413, 11581)]