17242509

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 23796864

約数和(自身を除く): 6554355

約数列:

[1, 3, 41, 103, 123, 309, 1361, 4083, 4223, 12669, 55801, 140183, 167403, 420549, 5747503, 17242509]

約数ペア:

[(1, 17242509), (3, 5747503), (41, 420549), (103, 167403), (123, 140183), (309, 55801), (1361, 12669), (4083, 4223)]