1023519

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 1714176

約数和(自身を除く): 690657

約数列:

[1, 3, 7, 17, 21, 47, 51, 61, 119, 141, 183, 329, 357, 427, 799, 987, 1037, 1281, 2397, 2867, 3111, 5593, 7259, 8601, 16779, 20069, 21777, 48739, 60207, 146217, 341173, 1023519]

約数ペア:

[(1, 1023519), (3, 341173), (7, 146217), (17, 60207), (21, 48739), (47, 21777), (51, 20069), (61, 16779), (119, 8601), (141, 7259), (183, 5593), (329, 3111), (357, 2867), (427, 2397), (799, 1281), (987, 1037)]