87443391

素因数分解:

$3^1\times 7^3\times {\mathrm{84979}}^1$

素因数の和:85003

約数の個数: 16

約数和(自身を含む): 135968000

約数和(自身を除く): 48524609

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 84979, 254937, 594853, 1784559, 4163971, 12491913, 29147797, 87443391]

約数ペア:

[(1, 87443391), (3, 29147797), (7, 12491913), (21, 4163971), (49, 1784559), (147, 594853), (343, 254937), (1029, 84979)]