89823013

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18253}}^1$

素因数の和:18316

約数の個数: 16

約数和(自身を含む): 110984320

約数和(自身を除く): 21161307

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 18253, 127771, 346807, 675361, 2427649, 4727527, 12831859, 89823013]

約数ペア:

[(1, 89823013), (7, 12831859), (19, 4727527), (37, 2427649), (133, 675361), (259, 346807), (703, 127771), (4921, 18253)]