21371567405169

素因数分解:

$3^1\times {\mathrm{347}}^1\times {\mathrm{195677}}^1\times {\mathrm{104917}}^1$

素因数の和:300944

約数の個数: 16

約数和(自身を含む): 28577961010368

約数和(自身を除く): 7206393605199

約数列:

[1, 3, 347, 1041, 104917, 195677, 314751, 587031, 36406199, 67899919, 109218597, 203699757, 20529843809, 61589531427, 7123855801723, 21371567405169]

約数ペア:

[(1, 21371567405169), (3, 7123855801723), (347, 61589531427), (1041, 20529843809), (104917, 203699757), (195677, 109218597), (314751, 67899919), (587031, 36406199)]