61610331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 88768960

約数和(自身を除く): 27158629

約数列:

[1, 3, 19, 41, 57, 123, 643, 779, 1681, 1929, 2337, 5043, 12217, 26363, 31939, 36651, 79089, 95817, 500897, 1080883, 1502691, 3242649, 20536777, 61610331]

約数ペア:

[(1, 61610331), (3, 20536777), (19, 3242649), (41, 1502691), (57, 1080883), (123, 500897), (643, 95817), (779, 79089), (1681, 36651), (1929, 31939), (2337, 26363), (5043, 12217)]