1142242551

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{142123}}^1$

素因数の和:142195

約数の個数: 24

約数和(自身を含む): 1773707520

約数和(自身を除く): 631464969

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 142123, 426369, 1279107, 2700337, 6679781, 8101011, 20039343, 24303033, 60118029, 126915839, 380747517, 1142242551]

約数ペア:

[(1, 1142242551), (3, 380747517), (9, 126915839), (19, 60118029), (47, 24303033), (57, 20039343), (141, 8101011), (171, 6679781), (423, 2700337), (893, 1279107), (2679, 426369), (8037, 142123)]