61334261

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 69128640

約数和(自身を除く): 7794379

約数列:

[1, 19, 23, 83, 89, 361, 437, 1577, 1691, 1909, 2047, 7387, 8303, 29963, 32129, 36271, 38893, 140353, 169901, 689149, 738967, 2666707, 3228119, 61334261]

約数ペア:

[(1, 61334261), (19, 3228119), (23, 2666707), (83, 738967), (89, 689149), (361, 169901), (437, 140353), (1577, 38893), (1691, 36271), (1909, 32129), (2047, 29963), (7387, 8303)]