20231859

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 27967392

約数和(自身を除く): 7735533

約数列:

[1, 3, 37, 111, 113, 339, 1613, 4181, 4839, 12543, 59681, 179043, 182269, 546807, 6743953, 20231859]

約数ペア:

[(1, 20231859), (3, 6743953), (37, 546807), (111, 182269), (113, 179043), (339, 59681), (1613, 12543), (4181, 4839)]