140986539

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{5101}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 211712592

約数和(自身を除く): 70726053

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 3071, 5101, 9213, 15303, 27639, 45909, 188737, 423383, 566211, 1270149, 1698633, 3810447, 15665171, 46995513, 140986539]

約数ペア:

[(1, 140986539), (3, 46995513), (9, 15665171), (37, 3810447), (83, 1698633), (111, 1270149), (249, 566211), (333, 423383), (747, 188737), (3071, 45909), (5101, 27639), (9213, 15303)]