16996826903

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1\times {\mathrm{11657}}^1$

素因数の和:12279

約数の個数: 24

約数和(自身を含む): 20538411552

約数和(自身を除く): 3541584649

約数列:

[1, 7, 19, 133, 361, 577, 2527, 4039, 10963, 11657, 76741, 81599, 208297, 221483, 1458079, 1550381, 4208177, 6726089, 29457239, 47082623, 127795691, 894569837, 2428118129, 16996826903]

約数ペア:

[(1, 16996826903), (7, 2428118129), (19, 894569837), (133, 127795691), (361, 47082623), (577, 29457239), (2527, 6726089), (4039, 4208177), (10963, 1550381), (11657, 1458079), (76741, 221483), (81599, 208297)]