64304317

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 83179872

約数和(自身を除く): 18875555

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 2251, 2597, 4081, 15757, 24761, 28567, 110299, 119303, 173327, 835121, 1213289, 1312333, 5845847, 9186331, 64304317]

約数ペア:

[(1, 64304317), (7, 9186331), (11, 5845847), (49, 1312333), (53, 1213289), (77, 835121), (371, 173327), (539, 119303), (583, 110299), (2251, 28567), (2597, 24761), (4081, 15757)]