29681007

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 43001280

約数和(自身を除く): 13320273

約数列:

[1, 3, 29, 41, 53, 87, 123, 157, 159, 471, 1189, 1537, 2173, 3567, 4553, 4611, 6437, 6519, 8321, 13659, 19311, 24963, 63017, 186673, 189051, 241309, 341161, 560019, 723927, 1023483, 9893669, 29681007]

約数ペア:

[(1, 29681007), (3, 9893669), (29, 1023483), (41, 723927), (53, 560019), (87, 341161), (123, 241309), (157, 189051), (159, 186673), (471, 63017), (1189, 24963), (1537, 19311), (2173, 13659), (3567, 8321), (4553, 6519), (4611, 6437)]