23213702973

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1\times {\mathrm{72997}}^1$

素因数の和:74564

約数の個数: 16

約数和(自身を含む): 31408995456

約数和(自身を除く): 8195292483

約数列:

[1, 3, 71, 213, 1493, 4479, 72997, 106003, 218991, 318009, 5182787, 15548361, 108984521, 326953563, 7737900991, 23213702973]

約数ペア:

[(1, 23213702973), (3, 7737900991), (71, 326953563), (213, 108984521), (1493, 15548361), (4479, 5182787), (72997, 318009), (106003, 218991)]