133419691

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 153446400

約数和(自身を除く): 20026709

約数列:

[1, 19, 29, 31, 73, 107, 551, 589, 899, 1387, 2033, 2117, 2263, 3103, 3317, 7811, 17081, 40223, 42997, 58957, 63023, 65627, 96193, 148409, 226519, 242141, 1246913, 1827667, 4303861, 4600679, 7022089, 133419691]

約数ペア:

[(1, 133419691), (19, 7022089), (29, 4600679), (31, 4303861), (73, 1827667), (107, 1246913), (551, 242141), (589, 226519), (899, 148409), (1387, 96193), (2033, 65627), (2117, 63023), (2263, 58957), (3103, 42997), (3317, 40223), (7811, 17081)]