133357203

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 226077696

約数和(自身を除く): 92720493

約数列:

[1, 3, 7, 9, 21, 63, 73, 107, 219, 271, 321, 511, 657, 749, 813, 963, 1533, 1897, 2247, 2439, 4599, 5691, 6741, 7811, 17073, 19783, 23433, 28997, 54677, 59349, 70299, 86991, 138481, 164031, 178047, 202979, 260973, 415443, 492093, 608937, 1246329, 1826811, 2116781, 6350343, 14817467, 19051029, 44452401, 133357203]

約数ペア:

[(1, 133357203), (3, 44452401), (7, 19051029), (9, 14817467), (21, 6350343), (63, 2116781), (73, 1826811), (107, 1246329), (219, 608937), (271, 492093), (321, 415443), (511, 260973), (657, 202979), (749, 178047), (813, 164031), (963, 138481), (1533, 86991), (1897, 70299), (2247, 59349), (2439, 54677), (4599, 28997), (5691, 23433), (6741, 19783), (7811, 17073)]