90270121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1759}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 98982400

約数和(自身を除く): 8712279

約数列:

[1, 19, 37, 73, 703, 1387, 1759, 2701, 33421, 51319, 65083, 128407, 1236577, 2439733, 4751059, 90270121]

約数ペア:

[(1, 90270121), (19, 4751059), (37, 2439733), (73, 1236577), (703, 128407), (1387, 65083), (1759, 51319), (2701, 33421)]