24559989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 35904000

約数和(自身を除く): 11344011

約数列:

[1, 3, 19, 57, 59, 67, 109, 177, 201, 327, 1121, 1273, 2071, 3363, 3819, 3953, 6213, 6431, 7303, 11859, 19293, 21909, 75107, 122189, 138757, 225321, 366567, 416271, 430877, 1292631, 8186663, 24559989]

約数ペア:

[(1, 24559989), (3, 8186663), (19, 1292631), (57, 430877), (59, 416271), (67, 366567), (109, 225321), (177, 138757), (201, 122189), (327, 75107), (1121, 21909), (1273, 19293), (2071, 11859), (3363, 7303), (3819, 6431), (3953, 6213)]