51161045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7793}}^1$

素因数の和:7912

約数の個数: 16

約数和(自身を含む): 66778992

約数和(自身を除く): 15617947

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 7793, 38965, 101309, 506545, 787093, 3935465, 10232209, 51161045]

約数ペア:

[(1, 51161045), (5, 10232209), (13, 3935465), (65, 787093), (101, 506545), (505, 101309), (1313, 38965), (6565, 7793)]