105554787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 156473856

約数和(自身を除く): 50919069

約数列:

[1, 3, 13, 39, 41, 123, 251, 263, 533, 753, 789, 1599, 3263, 3419, 9789, 10257, 10291, 10783, 30873, 32349, 66013, 133783, 140179, 198039, 401349, 420537, 858169, 2574507, 2706533, 8119599, 35184929, 105554787]

約数ペア:

[(1, 105554787), (3, 35184929), (13, 8119599), (39, 2706533), (41, 2574507), (123, 858169), (251, 420537), (263, 401349), (533, 198039), (753, 140179), (789, 133783), (1599, 66013), (3263, 32349), (3419, 30873), (9789, 10783), (10257, 10291)]