85963479

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 134424576

約数和(自身を除く): 48461097

約数列:

[1, 3, 7, 21, 67, 107, 201, 321, 469, 571, 749, 1407, 1713, 2247, 3997, 7169, 11991, 21507, 38257, 50183, 61097, 114771, 150549, 183291, 267799, 427679, 803397, 1283037, 4093499, 12280497, 28654493, 85963479]

約数ペア:

[(1, 85963479), (3, 28654493), (7, 12280497), (21, 4093499), (67, 1283037), (107, 803397), (201, 427679), (321, 267799), (469, 183291), (571, 150549), (749, 114771), (1407, 61097), (1713, 50183), (2247, 38257), (3997, 21507), (7169, 11991)]