108645243

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 169416192

約数和(自身を除く): 60770949

約数列:

[1, 3, 7, 21, 73, 131, 219, 393, 511, 541, 917, 1533, 1623, 2751, 3787, 9563, 11361, 28689, 39493, 66941, 70871, 118479, 200823, 212613, 276451, 496097, 829353, 1488291, 5173583, 15520749, 36215081, 108645243]

約数ペア:

[(1, 108645243), (3, 36215081), (7, 15520749), (21, 5173583), (73, 1488291), (131, 829353), (219, 496097), (393, 276451), (511, 212613), (541, 200823), (917, 118479), (1533, 70871), (1623, 66941), (2751, 39493), (3787, 28689), (9563, 11361)]