42023871

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2729}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 63882000

約数和(自身を除く): 21858129

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1711, 2729, 5133, 8187, 15399, 24561, 79141, 161011, 237423, 483033, 712269, 1449099, 4669319, 14007957, 42023871]

約数ペア:

[(1, 42023871), (3, 14007957), (9, 4669319), (29, 1449099), (59, 712269), (87, 483033), (177, 237423), (261, 161011), (531, 79141), (1711, 24561), (2729, 15399), (5133, 8187)]