158465307

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52769}}^1$

素因数の和:52803

約数の個数: 32

約数和(自身を含む): 283691520

約数和(自身を除く): 125226213

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 52769, 158307, 369383, 580459, 685997, 1108149, 1741377, 2057991, 4063213, 4801979, 7545967, 12189639, 14405937, 22637901, 52821769, 158465307]

約数ペア:

[(1, 158465307), (3, 52821769), (7, 22637901), (11, 14405937), (13, 12189639), (21, 7545967), (33, 4801979), (39, 4063213), (77, 2057991), (91, 1741377), (143, 1108149), (231, 685997), (273, 580459), (429, 369383), (1001, 158307), (3003, 52769)]