143740073

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 154224000

約数和(自身を除く): 10483927

約数列:

[1, 19, 89, 167, 509, 1691, 3173, 9671, 14863, 45301, 85003, 282397, 860719, 1615057, 7565267, 143740073]

約数ペア:

[(1, 143740073), (19, 7565267), (89, 1615057), (167, 860719), (509, 282397), (1691, 85003), (3173, 45301), (9671, 14863)]