75893181

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2699}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 49905219

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2163, 2699, 4017, 8097, 9373, 18893, 28119, 35087, 56679, 105261, 245609, 277997, 736827, 833991, 1945979, 3613961, 5837937, 10841883, 25297727, 75893181]

約数ペア:

[(1, 75893181), (3, 25297727), (7, 10841883), (13, 5837937), (21, 3613961), (39, 1945979), (91, 833991), (103, 736827), (273, 277997), (309, 245609), (721, 105261), (1339, 56679), (2163, 35087), (2699, 28119), (4017, 18893), (8097, 9373)]