40704919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 44093376

約数和(自身を除く): 3388457

約数列:

[1, 17, 101, 151, 157, 1717, 2567, 2669, 15251, 15857, 23707, 259267, 269569, 403019, 2394407, 40704919]

約数ペア:

[(1, 40704919), (17, 2394407), (101, 403019), (151, 269569), (157, 259267), (1717, 23707), (2567, 15857), (2669, 15251)]