53887803

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7211}}^1$

素因数の和:7314

約数の個数: 16

約数和(自身を含む): 74774016

約数和(自身を除く): 20886213

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7211, 7473, 21633, 338917, 382183, 1016751, 1146549, 17962601, 53887803]

約数ペア:

[(1, 53887803), (3, 17962601), (47, 1146549), (53, 1016751), (141, 382183), (159, 338917), (2491, 21633), (7211, 7473)]