53378421

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 73147200

約数和(自身を除く): 19768779

約数列:

[1, 3, 59, 97, 177, 291, 3109, 5723, 9327, 17169, 183431, 301573, 550293, 904719, 17792807, 53378421]

約数ペア:

[(1, 53378421), (3, 17792807), (59, 904719), (97, 550293), (177, 301573), (291, 183431), (3109, 17169), (5723, 9327)]