51988510809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4984039}}^1$

素因数の和:4984125

約数の個数: 24

約数和(自身を含む): 80342724800

約数和(自身を除く): 28354213991

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 4984039, 14952117, 44856351, 94696741, 284090223, 304026379, 852270669, 912079137, 2736237411, 5776501201, 17329503603, 51988510809]

約数ペア:

[(1, 51988510809), (3, 17329503603), (9, 5776501201), (19, 2736237411), (57, 912079137), (61, 852270669), (171, 304026379), (183, 284090223), (549, 94696741), (1159, 44856351), (3477, 14952117), (10431, 4984039)]