42906339

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29611}}^1$

素因数の和:29647

約数の個数: 24

約数和(自身を含む): 73911552

約数和(自身を除く): 31005213

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 29611, 88833, 207277, 266499, 621831, 681053, 1865493, 2043159, 4767371, 6129477, 14302113, 42906339]

約数ペア:

[(1, 42906339), (3, 14302113), (7, 6129477), (9, 4767371), (21, 2043159), (23, 1865493), (63, 681053), (69, 621831), (161, 266499), (207, 207277), (483, 88833), (1449, 29611)]