66955059

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 35688141

約数列:

[1, 3, 9, 27, 53, 71, 159, 213, 477, 639, 659, 1431, 1917, 1977, 3763, 5931, 11289, 17793, 33867, 34927, 46789, 101601, 104781, 140367, 314343, 421101, 943029, 1263303, 2479817, 7439451, 22318353, 66955059]

約数ペア:

[(1, 66955059), (3, 22318353), (9, 7439451), (27, 2479817), (53, 1263303), (71, 943029), (159, 421101), (213, 314343), (477, 140367), (639, 104781), (659, 101601), (1431, 46789), (1917, 34927), (1977, 33867), (3763, 17793), (5931, 11289)]