229693891

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 284653440

約数和(自身を除く): 54959549

約数列:

[1, 7, 29, 37, 53, 203, 259, 371, 577, 1073, 1537, 1961, 4039, 7511, 10759, 13727, 16733, 21349, 30581, 56869, 117131, 149443, 214067, 398083, 619121, 886849, 1131497, 4333847, 6207943, 7920479, 32813413, 229693891]

約数ペア:

[(1, 229693891), (7, 32813413), (29, 7920479), (37, 6207943), (53, 4333847), (203, 1131497), (259, 886849), (371, 619121), (577, 398083), (1073, 214067), (1537, 149443), (1961, 117131), (4039, 56869), (7511, 30581), (10759, 21349), (13727, 16733)]