201401966591

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{6091}}^1\times {\mathrm{20809}}^1$

素因数の和:27134

約数の個数: 16

約数和(自身を含む): 231236724480

約数和(自身を除く): 29834757889

約数列:

[1, 7, 227, 1589, 6091, 20809, 42637, 145663, 1382657, 4723643, 9678599, 33065501, 126747619, 887233333, 28771709513, 201401966591]

約数ペア:

[(1, 201401966591), (7, 28771709513), (227, 887233333), (1589, 126747619), (6091, 33065501), (20809, 9678599), (42637, 4723643), (145663, 1382657)]