53249007

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 83944960

約数和(自身を除く): 30695953

約数列:

[1, 3, 7, 21, 43, 109, 129, 301, 327, 541, 763, 903, 1623, 2289, 3787, 4687, 11361, 14061, 23263, 32809, 58969, 69789, 98427, 162841, 176907, 412783, 488523, 1238349, 2535667, 7607001, 17749669, 53249007]

約数ペア:

[(1, 53249007), (3, 17749669), (7, 7607001), (21, 2535667), (43, 1238349), (109, 488523), (129, 412783), (301, 176907), (327, 162841), (541, 98427), (763, 69789), (903, 58969), (1623, 32809), (2289, 23263), (3787, 14061), (4687, 11361)]