336403769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 396264960

約数和(自身を除く): 59861191

約数列:

[1, 13, 17, 47, 139, 221, 233, 611, 799, 1807, 2363, 3029, 3961, 6533, 10387, 10951, 30719, 32387, 51493, 84929, 111061, 142363, 186167, 421031, 550579, 1443793, 1522189, 2420171, 7157527, 19788457, 25877213, 336403769]

約数ペア:

[(1, 336403769), (13, 25877213), (17, 19788457), (47, 7157527), (139, 2420171), (221, 1522189), (233, 1443793), (611, 550579), (799, 421031), (1807, 186167), (2363, 142363), (3029, 111061), (3961, 84929), (6533, 51493), (10387, 32387), (10951, 30719)]