77329609

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1291}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 90956800

約数和(自身を除く): 13627191

約数列:

[1, 7, 43, 199, 301, 1291, 1393, 8557, 9037, 55513, 59899, 256909, 388591, 1798363, 11047087, 77329609]

約数ペア:

[(1, 77329609), (7, 11047087), (43, 1798363), (199, 388591), (301, 256909), (1291, 59899), (1393, 55513), (8557, 9037)]