79378731

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{68371}}^1$

素因数の和:68423

約数の個数: 16

約数和(自身を含む): 120334720

約数和(自身を除く): 40955989

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 68371, 205113, 615339, 1846017, 2939953, 8819859, 26459577, 79378731]

約数ペア:

[(1, 79378731), (3, 26459577), (9, 8819859), (27, 2939953), (43, 1846017), (129, 615339), (387, 205113), (1161, 68371)]