14878171

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 20054016

約数和(自身を除く): 5175845

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 271, 341, 713, 1771, 1897, 2387, 2981, 4991, 6233, 7843, 8401, 20867, 43631, 54901, 58807, 68563, 92411, 193223, 479941, 646877, 1352561, 2125453, 14878171]

約数ペア:

[(1, 14878171), (7, 2125453), (11, 1352561), (23, 646877), (31, 479941), (77, 193223), (161, 92411), (217, 68563), (253, 58807), (271, 54901), (341, 43631), (713, 20867), (1771, 8401), (1897, 7843), (2387, 6233), (2981, 4991)]