247848239

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 264600000

約数和(自身を除く): 16751761

約数列:

[1, 29, 41, 149, 1189, 1399, 4321, 6109, 40571, 57359, 177161, 208451, 1663411, 6045079, 8546491, 247848239]

約数ペア:

[(1, 247848239), (29, 8546491), (41, 6045079), (149, 1663411), (1189, 208451), (1399, 177161), (4321, 57359), (6109, 40571)]