73178259

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 126658560

約数和(自身を除く): 53480301

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 363, 651, 847, 929, 1023, 2387, 2541, 2787, 3751, 6503, 7161, 10219, 11253, 19509, 26257, 28799, 30657, 71533, 78771, 86397, 112409, 201593, 214599, 316789, 337227, 604779, 786863, 950367, 2217523, 2360589, 3484679, 6652569, 10454037, 24392753, 73178259]

約数ペア:

[(1, 73178259), (3, 24392753), (7, 10454037), (11, 6652569), (21, 3484679), (31, 2360589), (33, 2217523), (77, 950367), (93, 786863), (121, 604779), (217, 337227), (231, 316789), (341, 214599), (363, 201593), (651, 112409), (847, 86397), (929, 78771), (1023, 71533), (2387, 30657), (2541, 28799), (2787, 26257), (3751, 19509), (6503, 11253), (7161, 10219)]