48328161

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 80668224

約数和(自身を除く): 32340063

約数列:

[1, 3, 7, 17, 21, 49, 51, 83, 119, 147, 233, 249, 357, 581, 699, 833, 1411, 1631, 1743, 2499, 3961, 4067, 4233, 4893, 9877, 11417, 11883, 12201, 19339, 27727, 29631, 34251, 58017, 69139, 83181, 135373, 194089, 207417, 328763, 406119, 582267, 947611, 986289, 2301341, 2842833, 6904023, 16109387, 48328161]

約数ペア:

[(1, 48328161), (3, 16109387), (7, 6904023), (17, 2842833), (21, 2301341), (49, 986289), (51, 947611), (83, 582267), (119, 406119), (147, 328763), (233, 207417), (249, 194089), (357, 135373), (581, 83181), (699, 69139), (833, 58017), (1411, 34251), (1631, 29631), (1743, 27727), (2499, 19339), (3961, 12201), (4067, 11883), (4233, 11417), (4893, 9877)]