53288913

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 72098496

約数和(自身を除く): 18809583

約数列:

[1, 3, 101, 303, 397, 443, 1191, 1329, 40097, 44743, 120291, 134229, 175871, 527613, 17762971, 53288913]

約数ペア:

[(1, 53288913), (3, 17762971), (101, 527613), (303, 175871), (397, 134229), (443, 120291), (1191, 44743), (1329, 40097)]