38001313

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4861

約数の個数: 16

約数和(自身を含む): 46252800

約数和(自身を除く): 8251487

約数列:

[1, 7, 23, 49, 161, 343, 1127, 4817, 7889, 33719, 110791, 236033, 775537, 1652231, 5428759, 38001313]

約数ペア:

[(1, 38001313), (7, 5428759), (23, 1652231), (49, 775537), (161, 236033), (343, 110791), (1127, 33719), (4817, 7889)]