23273943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 39439872

約数和(自身を除く): 16165929

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 1901, 4081, 5703, 12243, 13307, 20911, 39921, 62733, 100753, 146377, 302259, 439131, 705271, 1108283, 2115813, 3324849, 7757981, 23273943]

約数ペア:

[(1, 23273943), (3, 7757981), (7, 3324849), (11, 2115813), (21, 1108283), (33, 705271), (53, 439131), (77, 302259), (159, 146377), (231, 100753), (371, 62733), (583, 39921), (1113, 20911), (1749, 13307), (1901, 12243), (4081, 5703)]