23351551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 25718400

約数和(自身を除く): 2366849

約数列:

[1, 19, 37, 59, 563, 703, 1121, 2183, 10697, 20831, 33217, 41477, 395789, 631123, 1229029, 23351551]

約数ペア:

[(1, 23351551), (19, 1229029), (37, 631123), (59, 395789), (563, 41477), (703, 33217), (1121, 20831), (2183, 10697)]