248733706239

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1\times {\mathrm{1789}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 364760042400

約数和(自身を除く): 116026336161

約数列:

[1, 3, 9, 107, 321, 353, 409, 963, 1059, 1227, 1789, 3177, 3681, 5367, 16101, 37771, 43763, 113313, 131289, 144377, 191423, 339939, 393867, 433131, 574269, 631517, 731701, 1299393, 1722807, 1894551, 2195103, 5683653, 6585309, 15448339, 46345017, 67572319, 78292007, 139035051, 202716957, 234876021, 258290453, 608150871, 704628063, 774871359, 2324614077, 27637078471, 82911235413, 248733706239]

約数ペア:

[(1, 248733706239), (3, 82911235413), (9, 27637078471), (107, 2324614077), (321, 774871359), (353, 704628063), (409, 608150871), (963, 258290453), (1059, 234876021), (1227, 202716957), (1789, 139035051), (3177, 78292007), (3681, 67572319), (5367, 46345017), (16101, 15448339), (37771, 6585309), (43763, 5683653), (113313, 2195103), (131289, 1894551), (144377, 1722807), (191423, 1299393), (339939, 731701), (393867, 631517), (433131, 574269)]