19133052141

素因数分解:

$3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{778051}}^1$

素因数の和:779232

約数の個数: 16

約数和(自身を含む): 29180062208

約数和(自身を除く): 10047010067

約数列:

[1, 3, 7, 21, 1171, 3513, 8197, 24591, 778051, 2334153, 5446357, 16339071, 911097721, 2733293163, 6377684047, 19133052141]

約数ペア:

[(1, 19133052141), (3, 6377684047), (7, 2733293163), (21, 911097721), (1171, 16339071), (3513, 5446357), (8197, 2334153), (24591, 778051)]