78880967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 87674400

約数和(自身を除く): 8793433

約数列:

[1, 11, 89, 197, 409, 979, 2167, 4499, 17533, 36401, 80573, 192863, 400411, 886303, 7170997, 78880967]

約数ペア:

[(1, 78880967), (11, 7170997), (89, 886303), (197, 400411), (409, 192863), (979, 80573), (2167, 36401), (4499, 17533)]