82402791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 123298560

約数和(自身を除く): 40895769

約数列:

[1, 3, 17, 19, 51, 57, 277, 307, 323, 831, 921, 969, 4709, 5219, 5263, 5833, 14127, 15657, 15789, 17499, 85039, 89471, 99161, 255117, 268413, 297483, 1445663, 1615741, 4336989, 4847223, 27467597, 82402791]

約数ペア:

[(1, 82402791), (3, 27467597), (17, 4847223), (19, 4336989), (51, 1615741), (57, 1445663), (277, 297483), (307, 268413), (323, 255117), (831, 99161), (921, 89471), (969, 85039), (4709, 17499), (5219, 15789), (5263, 15657), (5833, 14127)]