470097957

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1316801}}^1$

素因数の和:1316828

約数の個数: 16

約数和(自身を含む): 758477952

約数和(自身を除く): 288379995

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1316801, 3950403, 9217607, 22385617, 27652821, 67156851, 156699319, 470097957]

約数ペア:

[(1, 470097957), (3, 156699319), (7, 67156851), (17, 27652821), (21, 22385617), (51, 9217607), (119, 3950403), (357, 1316801)]