320095569

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{60521}}^1$

素因数の和:60608

約数の個数: 16

約数和(自身を含む): 447378624

約数和(自身を除く): 127283055

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 60521, 181563, 2481361, 2602403, 7444083, 7807209, 106698523, 320095569]

約数ペア:

[(1, 320095569), (3, 106698523), (41, 7807209), (43, 7444083), (123, 2602403), (129, 2481361), (1763, 181563), (5289, 60521)]