804947520377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5443}}^1\times {\mathrm{147739}}^1$

素因数の和:153213

約数の個数: 32

約数和(自身を含む): 1080974576640

約数和(自身を除く): 276027056263

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 5443, 38101, 59873, 70759, 147739, 419111, 495313, 778349, 1034173, 1625129, 1920607, 5448443, 11375903, 13444249, 21126677, 147886739, 804143377, 5629003639, 8845577147, 10453863901, 61919040029, 73177047307, 114992502911, 804947520377]

約数ペア:

[(1, 804947520377), (7, 114992502911), (11, 73177047307), (13, 61919040029), (77, 10453863901), (91, 8845577147), (143, 5629003639), (1001, 804143377), (5443, 147886739), (38101, 21126677), (59873, 13444249), (70759, 11375903), (147739, 5448443), (419111, 1920607), (495313, 1625129), (778349, 1034173)]