156951067419

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{17599}}^1\times {\mathrm{4787}}^1$

素因数の和:22421

約数の個数: 40

約数和(自身を含む): 244716595200

約数和(自身を除く): 87765527781

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4787, 14361, 17599, 43083, 52797, 110101, 129249, 158391, 330303, 387747, 404777, 475173, 990909, 1214331, 1425519, 2972727, 3642993, 8918181, 10928979, 32786937, 84246413, 252739239, 758217717, 1937667499, 2274653151, 5813002497, 6823959453, 17439007491, 52317022473, 156951067419]

約数ペア:

[(1, 156951067419), (3, 52317022473), (9, 17439007491), (23, 6823959453), (27, 5813002497), (69, 2274653151), (81, 1937667499), (207, 758217717), (621, 252739239), (1863, 84246413), (4787, 32786937), (14361, 10928979), (17599, 8918181), (43083, 3642993), (52797, 2972727), (110101, 1425519), (129249, 1214331), (158391, 990909), (330303, 475173), (387747, 404777)]