1490793

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 2069760

約数和(自身を除く): 578967

約数列:

[1, 3, 47, 97, 109, 141, 291, 327, 4559, 5123, 10573, 13677, 15369, 31719, 496931, 1490793]

約数ペア:

[(1, 1490793), (3, 496931), (47, 31719), (97, 15369), (109, 13677), (141, 10573), (291, 5123), (327, 4559)]