15668101743

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{4987}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 24751653120

約数和(自身を除く): 9083551377

約数列:

[1, 3, 7, 21, 41, 89, 123, 267, 287, 623, 861, 1681, 1869, 3649, 4987, 5043, 10947, 11767, 14961, 25543, 34909, 35301, 76629, 104727, 149609, 204467, 443843, 448827, 613401, 1047263, 1331529, 1431269, 3106901, 3141789, 4293807, 8383147, 9320703, 18197563, 25149441, 54592689, 58682029, 127382941, 176046087, 382148823, 746100083, 2238300249, 5222700581, 15668101743]

約数ペア:

[(1, 15668101743), (3, 5222700581), (7, 2238300249), (21, 746100083), (41, 382148823), (89, 176046087), (123, 127382941), (267, 58682029), (287, 54592689), (623, 25149441), (861, 18197563), (1681, 9320703), (1869, 8383147), (3649, 4293807), (4987, 3141789), (5043, 3106901), (10947, 1431269), (11767, 1331529), (14961, 1047263), (25543, 613401), (34909, 448827), (35301, 443843), (76629, 204467), (104727, 149609)]