47244813

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18593}}^1$

素因数の和:18625

約数の個数: 24

約数和(自身を含む): 79136064

約数和(自身を除く): 31891251

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 18593, 55779, 130151, 204523, 390453, 613569, 1431661, 2249753, 4294983, 6749259, 15748271, 47244813]

約数ペア:

[(1, 47244813), (3, 15748271), (7, 6749259), (11, 4294983), (21, 2249753), (33, 1431661), (77, 613569), (121, 390453), (231, 204523), (363, 130151), (847, 55779), (2541, 18593)]