697098129

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 1162017792

約数和(自身を除く): 464919663

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 169, 273, 309, 507, 721, 1183, 1339, 1907, 2163, 3549, 4017, 5721, 9373, 13349, 17407, 24791, 28119, 40047, 52221, 74373, 121849, 173537, 196421, 322283, 365547, 520611, 589263, 966849, 1374947, 2255981, 2553473, 4124841, 6767943, 7660419, 17874311, 33195149, 53622933, 99585447, 232366043, 697098129]

約数ペア:

[(1, 697098129), (3, 232366043), (7, 99585447), (13, 53622933), (21, 33195149), (39, 17874311), (91, 7660419), (103, 6767943), (169, 4124841), (273, 2553473), (309, 2255981), (507, 1374947), (721, 966849), (1183, 589263), (1339, 520611), (1907, 365547), (2163, 322283), (3549, 196421), (4017, 173537), (5721, 121849), (9373, 74373), (13349, 52221), (17407, 40047), (24791, 28119)]