164988201

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{12451}}^1$

素因数の和:13092

約数の個数: 16

約数和(自身を含む): 251829248

約数和(自身を除く): 86841047

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 12451, 13251, 37353, 87157, 261471, 7856581, 23569743, 54996067, 164988201]

約数ペア:

[(1, 164988201), (3, 54996067), (7, 23569743), (21, 7856581), (631, 261471), (1893, 87157), (4417, 37353), (12451, 13251)]