21642087247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1\times {\mathrm{14503}}^1$

素因数の和:15270

約数の個数: 16

約数和(自身を含む): 23742931968

約数和(自身を除く): 2100844721

約数列:

[1, 11, 293, 463, 3223, 5093, 14503, 135659, 159533, 1492249, 4249379, 6714889, 46743169, 73863779, 1967462477, 21642087247]

約数ペア:

[(1, 21642087247), (11, 1967462477), (293, 73863779), (463, 46743169), (3223, 6714889), (5093, 4249379), (14503, 1492249), (135659, 159533)]