137789267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{105263}}^1$

素因数の和:105298

約数の個数: 16

約数和(自身を含む): 181896192

約数和(自身を除く): 44106925

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 105263, 736841, 1157893, 1789471, 8105251, 12526297, 19684181, 137789267]

約数ペア:

[(1, 137789267), (7, 19684181), (11, 12526297), (17, 8105251), (77, 1789471), (119, 1157893), (187, 736841), (1309, 105263)]