11240817

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 17731008

約数和(自身を除く): 6490191

約数列:

[1, 3, 7, 21, 31, 93, 217, 557, 651, 961, 1671, 2883, 3899, 6727, 11697, 17267, 20181, 51801, 120869, 362607, 535277, 1605831, 3746939, 11240817]

約数ペア:

[(1, 11240817), (3, 3746939), (7, 1605831), (21, 535277), (31, 362607), (93, 120869), (217, 51801), (557, 20181), (651, 17267), (961, 11697), (1671, 6727), (2883, 3899)]