7157163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 10967040

約数和(自身を除く): 3809877

約数列:

[1, 3, 13, 23, 39, 69, 79, 101, 237, 299, 303, 897, 1027, 1313, 1817, 2323, 3081, 3939, 5451, 6969, 7979, 23621, 23937, 30199, 70863, 90597, 103727, 183517, 311181, 550551, 2385721, 7157163]

約数ペア:

[(1, 7157163), (3, 2385721), (13, 550551), (23, 311181), (39, 183517), (69, 103727), (79, 90597), (101, 70863), (237, 30199), (299, 23937), (303, 23621), (897, 7979), (1027, 6969), (1313, 5451), (1817, 3939), (2323, 3081)]