730147369

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1\times {\mathrm{1877}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 849517056

約数和(自身を除く): 119369687

約数列:

[1, 7, 61, 427, 911, 1877, 6377, 13139, 55571, 114497, 388997, 801479, 1709947, 11969629, 104306767, 730147369]

約数ペア:

[(1, 730147369), (7, 104306767), (61, 11969629), (427, 1709947), (911, 801479), (1877, 388997), (6377, 114497), (13139, 55571)]