9205791

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 14745600

約数和(自身を除く): 5539809

約数列:

[1, 3, 7, 21, 31, 79, 93, 179, 217, 237, 537, 553, 651, 1253, 1659, 2449, 3759, 5549, 7347, 14141, 16647, 17143, 38843, 42423, 51429, 98987, 116529, 296961, 438371, 1315113, 3068597, 9205791]

約数ペア:

[(1, 9205791), (3, 3068597), (7, 1315113), (21, 438371), (31, 296961), (79, 116529), (93, 98987), (179, 51429), (217, 42423), (237, 38843), (537, 17143), (553, 16647), (651, 14141), (1253, 7347), (1659, 5549), (2449, 3759)]