42207873

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6553}}^1$

素因数の和:6688

約数の個数: 16

約数和(自身を含む): 59772480

約数和(自身を除く): 17564607

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 6553, 19659, 124507, 373521, 740489, 2221467, 14069291, 42207873]

約数ペア:

[(1, 42207873), (3, 14069291), (19, 2221467), (57, 740489), (113, 373521), (339, 124507), (2147, 19659), (6441, 6553)]