320426323

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{4231}}^1$

素因数の和:4618

約数の個数: 16

約数和(自身を含む): 379187200

約数和(自身を除く): 58760877

約数列:

[1, 7, 31, 217, 349, 2443, 4231, 10819, 29617, 75733, 131161, 918127, 1476619, 10336333, 45775189, 320426323]

約数ペア:

[(1, 320426323), (7, 45775189), (31, 10336333), (217, 1476619), (349, 918127), (2443, 131161), (4231, 75733), (10819, 29617)]