56275527

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22147}}^1$

素因数の和:22179

約数の個数: 24

約数和(自身を含む): 94261888

約数和(自身を除く): 37986361

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 22147, 66441, 155029, 243617, 465087, 730851, 1705319, 2679787, 5115957, 8039361, 18758509, 56275527]

約数ペア:

[(1, 56275527), (3, 18758509), (7, 8039361), (11, 5115957), (21, 2679787), (33, 1705319), (77, 730851), (121, 465087), (231, 243617), (363, 155029), (847, 66441), (2541, 22147)]