713751493

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27329}}^1$

素因数の和:27397

約数の個数: 24

約数和(自身を含む): 915992280

約数和(自身を除く): 202240787

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 2009, 3731, 26117, 27329, 191303, 355277, 1120489, 1339121, 2486939, 7843423, 14566357, 17408573, 54903961, 101964499, 713751493]

約数ペア:

[(1, 713751493), (7, 101964499), (13, 54903961), (41, 17408573), (49, 14566357), (91, 7843423), (287, 2486939), (533, 1339121), (637, 1120489), (2009, 355277), (3731, 191303), (26117, 27329)]