29403717

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^3\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 47284224

約数和(自身を除く): 17880507

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 961, 987, 1457, 2883, 4371, 6727, 10199, 20181, 29791, 30597, 45167, 89373, 135501, 208537, 316169, 625611, 948507, 1400177, 4200531, 9801239, 29403717]

約数ペア:

[(1, 29403717), (3, 9801239), (7, 4200531), (21, 1400177), (31, 948507), (47, 625611), (93, 316169), (141, 208537), (217, 135501), (329, 89373), (651, 45167), (961, 30597), (987, 29791), (1457, 20181), (2883, 10199), (4371, 6727)]