201028071

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{5261}}^1$

素因数の和:5582

約数の個数: 16

約数和(自身を含む): 274802688

約数和(自身を除く): 73774617

約数列:

[1, 3, 47, 141, 271, 813, 5261, 12737, 15783, 38211, 247267, 741801, 1425731, 4277193, 67009357, 201028071]

約数ペア:

[(1, 201028071), (3, 67009357), (47, 4277193), (141, 1425731), (271, 741801), (813, 247267), (5261, 38211), (12737, 15783)]