54372171

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^4\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 40

約数和(自身を含む): 90870784

約数和(自身を除く): 36498613

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 289, 357, 527, 651, 867, 1581, 2023, 3689, 4913, 6069, 8959, 11067, 14739, 26877, 34391, 62713, 83521, 103173, 152303, 188139, 250563, 456909, 584647, 1066121, 1753941, 2589151, 3198363, 7767453, 18124057, 54372171]

約数ペア:

[(1, 54372171), (3, 18124057), (7, 7767453), (17, 3198363), (21, 2589151), (31, 1753941), (51, 1066121), (93, 584647), (119, 456909), (217, 250563), (289, 188139), (357, 152303), (527, 103173), (651, 83521), (867, 62713), (1581, 34391), (2023, 26877), (3689, 14739), (4913, 11067), (6069, 8959)]