53173178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{22027}}^1$

素因数の和:22117

約数の個数: 16

約数和(自身を含む): 85644864

約数和(自身を除く): 32471686

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 22027, 44054, 374459, 748918, 1563917, 3127834, 26586589, 53173178]

約数ペア:

[(1, 53173178), (2, 26586589), (17, 3127834), (34, 1563917), (71, 748918), (142, 374459), (1207, 44054), (2414, 22027)]