121647546

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397541}}^1$

素因数の和:397566

約数の個数: 24

約数和(自身を含む): 279074484

約数和(自身を除く): 157426938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 397541, 795082, 1192623, 2385246, 3577869, 6758197, 7155738, 13516394, 20274591, 40549182, 60823773, 121647546]

約数ペア:

[(1, 121647546), (2, 60823773), (3, 40549182), (6, 20274591), (9, 13516394), (17, 7155738), (18, 6758197), (34, 3577869), (51, 2385246), (102, 1192623), (153, 795082), (306, 397541)]