50272173

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25741}}^1$

素因数の和:25785

約数の個数: 24

約数和(自身を含む): 85669376

約数和(自身を除く): 35397203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 25741, 77223, 180187, 231669, 540561, 797971, 1621683, 2393913, 5585797, 7181739, 16757391, 50272173]

約数ペア:

[(1, 50272173), (3, 16757391), (7, 7181739), (9, 5585797), (21, 2393913), (31, 1621683), (63, 797971), (93, 540561), (217, 231669), (279, 180187), (651, 77223), (1953, 25741)]