51213546

素因数分解:

$2^1\times 3^4\times {\mathrm{316133}}^1$

素因数の和:316147

約数の個数: 20

約数和(自身を含む): 114756642

約数和(自身を除く): 63543096

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 316133, 632266, 948399, 1896798, 2845197, 5690394, 8535591, 17071182, 25606773, 51213546]

約数ペア:

[(1, 51213546), (2, 25606773), (3, 17071182), (6, 8535591), (9, 5690394), (18, 2845197), (27, 1896798), (54, 948399), (81, 632266), (162, 316133)]