4281501

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 2768739

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 179, 201, 357, 469, 537, 1139, 1253, 1407, 3043, 3417, 3759, 7973, 9129, 11993, 21301, 23919, 35979, 63903, 83951, 203881, 251853, 611643, 1427167, 4281501]

約数ペア:

[(1, 4281501), (3, 1427167), (7, 611643), (17, 251853), (21, 203881), (51, 83951), (67, 63903), (119, 35979), (179, 23919), (201, 21301), (357, 11993), (469, 9129), (537, 7973), (1139, 3759), (1253, 3417), (1407, 3043)]