201564877

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 213024960

約数和(自身を除く): 11460083

約数列:

[1, 29, 67, 227, 457, 1943, 6583, 13253, 15209, 30619, 103739, 441061, 887951, 3008431, 6950513, 201564877]

約数ペア:

[(1, 201564877), (29, 6950513), (67, 3008431), (227, 887951), (457, 441061), (1943, 103739), (6583, 30619), (13253, 15209)]