71009859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4597}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 100052480

約数和(自身を除く): 29042621

約数列:

[1, 3, 19, 57, 271, 813, 4597, 5149, 13791, 15447, 87343, 262029, 1245787, 3737361, 23669953, 71009859]

約数ペア:

[(1, 71009859), (3, 23669953), (19, 3737361), (57, 1245787), (271, 262029), (813, 87343), (4597, 15447), (5149, 13791)]