16169853

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 25231392

約数和(自身を除く): 9061539

約数列:

[1, 3, 7, 21, 49, 147, 317, 347, 951, 1041, 2219, 2429, 6657, 7287, 15533, 17003, 46599, 51009, 109999, 329997, 769993, 2309979, 5389951, 16169853]

約数ペア:

[(1, 16169853), (3, 5389951), (7, 2309979), (21, 769993), (49, 329997), (147, 109999), (317, 51009), (347, 46599), (951, 17003), (1041, 15533), (2219, 7287), (2429, 6657)]