17076087

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 29552640

約数和(自身を除く): 12476553

約数列:

[1, 3, 7, 9, 21, 47, 63, 73, 79, 141, 219, 237, 329, 423, 511, 553, 657, 711, 987, 1533, 1659, 2961, 3431, 3713, 4599, 4977, 5767, 10293, 11139, 17301, 24017, 25991, 30879, 33417, 40369, 51903, 72051, 77973, 121107, 216153, 233919, 271049, 363321, 813147, 1897343, 2439441, 5692029, 17076087]

約数ペア:

[(1, 17076087), (3, 5692029), (7, 2439441), (9, 1897343), (21, 813147), (47, 363321), (63, 271049), (73, 233919), (79, 216153), (141, 121107), (219, 77973), (237, 72051), (329, 51903), (423, 40369), (511, 33417), (553, 30879), (657, 25991), (711, 24017), (987, 17301), (1533, 11139), (1659, 10293), (2961, 5767), (3431, 4977), (3713, 4599)]