474742653

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2251}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 805099008

約数和(自身を除く): 330356355

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 121, 231, 249, 363, 581, 847, 913, 1743, 2251, 2541, 2739, 6391, 6753, 10043, 15757, 19173, 24761, 30129, 47271, 70301, 74283, 173327, 186833, 210903, 272371, 519981, 560499, 817113, 1307831, 1906597, 2055163, 3923493, 5719791, 6165489, 14386141, 22606793, 43158423, 67820379, 158247551, 474742653]

約数ペア:

[(1, 474742653), (3, 158247551), (7, 67820379), (11, 43158423), (21, 22606793), (33, 14386141), (77, 6165489), (83, 5719791), (121, 3923493), (231, 2055163), (249, 1906597), (363, 1307831), (581, 817113), (847, 560499), (913, 519981), (1743, 272371), (2251, 210903), (2541, 186833), (2739, 173327), (6391, 74283), (6753, 70301), (10043, 47271), (15757, 30129), (19173, 24761)]