243344229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1\times {\mathrm{2749}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 341880000

約数和(自身を除く): 98535771

約数列:

[1, 3, 19, 57, 1553, 2749, 4659, 8247, 29507, 52231, 88521, 156693, 4269197, 12807591, 81114743, 243344229]

約数ペア:

[(1, 243344229), (3, 81114743), (19, 12807591), (57, 4269197), (1553, 156693), (2749, 88521), (4659, 52231), (8247, 29507)]