4224013521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{78541}}^1$

素因数の和:78761

約数の個数: 32

約数和(自身を含む): 6966989568

約数和(自身を除く): 2742976047

約数列:

[1, 3, 7, 13, 21, 39, 91, 197, 273, 591, 1379, 2561, 4137, 7683, 17927, 53781, 78541, 235623, 549787, 1021033, 1649361, 3063099, 7147231, 15472577, 21441693, 46417731, 108308039, 201143501, 324924117, 603430503, 1408004507, 4224013521]

約数ペア:

[(1, 4224013521), (3, 1408004507), (7, 603430503), (13, 324924117), (21, 201143501), (39, 108308039), (91, 46417731), (197, 21441693), (273, 15472577), (591, 7147231), (1379, 3063099), (2561, 1649361), (4137, 1021033), (7683, 549787), (17927, 235623), (53781, 78541)]