664290429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{120539}}^1$

素因数の和:120720

約数の個数: 16

約数和(自身を含む): 972034560

約数和(自身を除く): 307744131

約数列:

[1, 3, 11, 33, 167, 501, 1837, 5511, 120539, 361617, 1325929, 3977787, 20130013, 60390039, 221430143, 664290429]

約数ペア:

[(1, 664290429), (3, 221430143), (11, 60390039), (33, 20130013), (167, 3977787), (501, 1325929), (1837, 361617), (5511, 120539)]