231805863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{22613}}^1$

素因数の和:22703

約数の個数: 24

約数和(自身を含む): 359833968

約数和(自身を除く): 128028105

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 10251, 22613, 67839, 203517, 384421, 1153263, 1515071, 3459789, 4545213, 13635639, 25756207, 77268621, 231805863]

約数ペア:

[(1, 231805863), (3, 77268621), (9, 25756207), (17, 13635639), (51, 4545213), (67, 3459789), (153, 1515071), (201, 1153263), (603, 384421), (1139, 203517), (3417, 67839), (10251, 22613)]