505957543

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{4951}}^1$

素因数の和:6094

約数の個数: 16

約数和(自身を含む): 623397376

約数和(自身を除く): 117439833

約数列:

[1, 7, 13, 91, 1123, 4951, 7861, 14599, 34657, 64363, 102193, 450541, 5559973, 38919811, 72279649, 505957543]

約数ペア:

[(1, 505957543), (7, 72279649), (13, 38919811), (91, 5559973), (1123, 450541), (4951, 102193), (7861, 64363), (14599, 34657)]