977126639

素因数分解:

${\mathrm{89}}^2\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:898

約数の個数: 12

約数和(自身を含む): 994004880

約数和(自身を除く): 16878241

約数列:

[1, 89, 281, 439, 7921, 25009, 39071, 123359, 2225801, 3477319, 10978951, 977126639]

約数ペア:

[(1, 977126639), (89, 10978951), (281, 3477319), (439, 2225801), (7921, 123359), (25009, 39071)]