426139077

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 708341760

約数和(自身を除く): 282202683

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 169, 273, 501, 507, 719, 1169, 1183, 2157, 2171, 3507, 3549, 5033, 6513, 9347, 15099, 15197, 28041, 28223, 45591, 65429, 84669, 120073, 121511, 196287, 197561, 360219, 364533, 592683, 840511, 850577, 1560949, 2521533, 2551731, 4682847, 10926643, 20292337, 32779929, 60877011, 142046359, 426139077]

約数ペア:

[(1, 426139077), (3, 142046359), (7, 60877011), (13, 32779929), (21, 20292337), (39, 10926643), (91, 4682847), (167, 2551731), (169, 2521533), (273, 1560949), (501, 850577), (507, 840511), (719, 592683), (1169, 364533), (1183, 360219), (2157, 197561), (2171, 196287), (3507, 121511), (3549, 120073), (5033, 84669), (6513, 65429), (9347, 45591), (15099, 28223), (15197, 28041)]