80870737

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 6220463

約数列:

[1, 23, 41, 191, 449, 943, 4393, 7831, 10327, 18409, 85759, 180113, 423407, 1972457, 3516119, 80870737]

約数ペア:

[(1, 80870737), (23, 3516119), (41, 1972457), (191, 423407), (449, 180113), (943, 85759), (4393, 18409), (7831, 10327)]