1518069

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 2462400

約数和(自身を除く): 944331

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 449, 483, 1127, 1347, 3143, 3381, 9429, 10327, 22001, 30981, 66003, 72289, 216867, 506023, 1518069]

約数ペア:

[(1, 1518069), (3, 506023), (7, 216867), (21, 72289), (23, 66003), (49, 30981), (69, 22001), (147, 10327), (161, 9429), (449, 3381), (483, 3143), (1127, 1347)]