201659751

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{476737}}^1$

素因数の和:476790

約数の個数: 12

約数和(自身を含む): 297484512

約数和(自身を除く): 95824761

約数列:

[1, 3, 9, 47, 141, 423, 476737, 1430211, 4290633, 22406639, 67219917, 201659751]

約数ペア:

[(1, 201659751), (3, 67219917), (9, 22406639), (47, 4290633), (141, 1430211), (423, 476737)]