1995202263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{155863}}^1$

素因数の和:156134

約数の個数: 16

約数和(自身を含む): 2827996416

約数和(自身を除く): 832794153

約数列:

[1, 3, 17, 51, 251, 753, 4267, 12801, 155863, 467589, 2649671, 7949013, 39121613, 117364839, 665067421, 1995202263]

約数ペア:

[(1, 1995202263), (3, 665067421), (17, 117364839), (51, 39121613), (251, 7949013), (753, 2649671), (4267, 467589), (12801, 155863)]