73804521

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113371}}^1$

素因数の和:113412

約数の個数: 16

約数和(自身を含む): 116092928

約数和(自身を除く): 42288407

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 113371, 340113, 793597, 2380791, 3514501, 10543503, 24601507, 73804521]

約数ペア:

[(1, 73804521), (3, 24601507), (7, 10543503), (21, 3514501), (31, 2380791), (93, 793597), (217, 340113), (651, 113371)]