202172553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{88789}}^1$

素因数の和:88829

約数の個数: 24

約数和(自身を含む): 332429760

約数和(自身を除く): 130257207

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 88789, 266367, 799101, 976679, 2042147, 2930037, 6126441, 8790111, 18379323, 22463617, 67390851, 202172553]

約数ペア:

[(1, 202172553), (3, 67390851), (9, 22463617), (11, 18379323), (23, 8790111), (33, 6126441), (69, 2930037), (99, 2042147), (207, 976679), (253, 799101), (759, 266367), (2277, 88789)]