38920501

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 40979520

約数和(自身を除く): 2059019

約数列:

[1, 61, 67, 89, 107, 4087, 5429, 5963, 6527, 7169, 9523, 363743, 437309, 580903, 638041, 38920501]

約数ペア:

[(1, 38920501), (61, 638041), (67, 580903), (89, 437309), (107, 363743), (4087, 9523), (5429, 7169), (5963, 6527)]