1788302013

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1\times {\mathrm{10303}}^1$

素因数の和:11584

約数の個数: 16

約数和(自身を含む): 2437349376

約数和(自身を除く): 649047363

約数列:

[1, 3, 47, 141, 1231, 3693, 10303, 30909, 57857, 173571, 484241, 1452723, 12682993, 38048979, 596100671, 1788302013]

約数ペア:

[(1, 1788302013), (3, 596100671), (47, 38048979), (141, 12682993), (1231, 1452723), (3693, 484241), (10303, 173571), (30909, 57857)]