145099003

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{3169}}^1$

素因数の和:3418

約数の個数: 16

約数和(自身を含む): 172042240

約数和(自身を除く): 26943237

約数列:

[1, 7, 31, 211, 217, 1477, 3169, 6541, 22183, 45787, 98239, 668659, 687673, 4680613, 20728429, 145099003]

約数ペア:

[(1, 145099003), (7, 20728429), (31, 4680613), (211, 687673), (217, 668659), (1477, 98239), (3169, 45787), (6541, 22183)]