1248689937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{42373}}^1$

素因数の和:42453

約数の個数: 32

約数和(自身を含む): 1952593920

約数和(自身を除く): 703903983

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1551, 2679, 9823, 29469, 42373, 127119, 466103, 805087, 1398309, 1991531, 2415261, 5974593, 8855957, 21906841, 26567871, 37839089, 65720523, 113517267, 416229979, 1248689937]

約数ペア:

[(1, 1248689937), (3, 416229979), (11, 113517267), (19, 65720523), (33, 37839089), (47, 26567871), (57, 21906841), (141, 8855957), (209, 5974593), (517, 2415261), (627, 1991531), (893, 1398309), (1551, 805087), (2679, 466103), (9823, 127119), (29469, 42373)]