201553663401

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{4327}}^1\times {\mathrm{23209}}^1$

素因数の和:27765

約数の個数: 24

約数和(自身を含む): 292518786560

約数和(自身を除く): 90965123159

約数列:

[1, 3, 9, 223, 669, 2007, 4327, 12981, 23209, 38943, 69627, 208881, 964921, 2894763, 5175607, 8684289, 15526821, 46580463, 100425343, 301276029, 903828087, 22394851489, 67184554467, 201553663401]

約数ペア:

[(1, 201553663401), (3, 67184554467), (9, 22394851489), (223, 903828087), (669, 301276029), (2007, 100425343), (4327, 46580463), (12981, 15526821), (23209, 8684289), (38943, 5175607), (69627, 2894763), (208881, 964921)]