126347043

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 181965040

約数和(自身を除く): 55617997

約数列:

[1, 3, 17, 51, 61, 183, 289, 867, 1037, 2389, 3111, 7167, 17629, 40613, 52887, 121839, 145729, 437187, 690421, 2071263, 2477393, 7432179, 42115681, 126347043]

約数ペア:

[(1, 126347043), (3, 42115681), (17, 7432179), (51, 2477393), (61, 2071263), (183, 690421), (289, 437187), (867, 145729), (1037, 121839), (2389, 52887), (3111, 40613), (7167, 17629)]