53021003

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{647}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 63452160

約数和(自身を除く): 10431157

約数列:

[1, 7, 23, 161, 509, 647, 3563, 4529, 11707, 14881, 81949, 104167, 329323, 2305261, 7574429, 53021003]

約数ペア:

[(1, 53021003), (7, 7574429), (23, 2305261), (161, 329323), (509, 104167), (647, 81949), (3563, 14881), (4529, 11707)]