89537691

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 128974384

約数和(自身を除く): 39436693

約数列:

[1, 3, 17, 51, 61, 183, 289, 867, 1037, 1693, 3111, 5079, 17629, 28781, 52887, 86343, 103273, 309819, 489277, 1467831, 1755641, 5266923, 29845897, 89537691]

約数ペア:

[(1, 89537691), (3, 29845897), (17, 5266923), (51, 1755641), (61, 1467831), (183, 489277), (289, 309819), (867, 103273), (1037, 86343), (1693, 52887), (3111, 28781), (5079, 17629)]