507482157

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{142993}}^1$

素因数の和:143029

約数の個数: 24

約数和(自身を含む): 837372864

約数和(自身を除く): 329890707

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 142993, 428979, 1000951, 1858909, 3002853, 5576727, 13012363, 24165817, 39037089, 72497451, 169160719, 507482157]

約数ペア:

[(1, 507482157), (3, 169160719), (7, 72497451), (13, 39037089), (21, 24165817), (39, 13012363), (91, 5576727), (169, 3002853), (273, 1858909), (507, 1000951), (1183, 428979), (3549, 142993)]