16976127

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 10118913

約数列:

[1, 3, 7, 21, 31, 89, 93, 217, 267, 293, 623, 651, 879, 1869, 2051, 2759, 6153, 8277, 9083, 19313, 26077, 27249, 57939, 63581, 78231, 182539, 190743, 547617, 808387, 2425161, 5658709, 16976127]

約数ペア:

[(1, 16976127), (3, 5658709), (7, 2425161), (21, 808387), (31, 547617), (89, 190743), (93, 182539), (217, 78231), (267, 63581), (293, 57939), (623, 27249), (651, 26077), (879, 19313), (1869, 9083), (2051, 8277), (2759, 6153)]