2197788713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{32491}}^1$

素因数の和:32704

約数の個数: 16

約数和(自身を含む): 2442358656

約数和(自身を除く): 244569943

約数列:

[1, 17, 23, 173, 391, 2941, 3979, 32491, 67643, 552347, 747293, 5620943, 12703981, 95556031, 129281689, 2197788713]

約数ペア:

[(1, 2197788713), (17, 129281689), (23, 95556031), (173, 12703981), (391, 5620943), (2941, 747293), (3979, 552347), (32491, 67643)]