252175059

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23887}}^1$

素因数の和:23936

約数の個数: 32

約数和(自身を含む): 412784640

約数和(自身を除く): 160609581

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 23887, 71661, 214983, 406079, 549401, 644949, 1218237, 1648203, 3654711, 4944609, 9339817, 10964133, 14833827, 28019451, 84058353, 252175059]

約数ペア:

[(1, 252175059), (3, 84058353), (9, 28019451), (17, 14833827), (23, 10964133), (27, 9339817), (51, 4944609), (69, 3654711), (153, 1648203), (207, 1218237), (391, 644949), (459, 549401), (621, 406079), (1173, 214983), (3519, 71661), (10557, 23887)]