40997499

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 56397600

約数和(自身を除く): 15400101

約数列:

[1, 3, 41, 123, 149, 447, 2237, 6109, 6711, 18327, 91717, 275151, 333313, 999939, 13665833, 40997499]

約数ペア:

[(1, 40997499), (3, 13665833), (41, 999939), (123, 333313), (149, 275151), (447, 91717), (2237, 18327), (6109, 6711)]