528069381

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{21149}}^1$

素因数の和:21229

約数の個数: 32

約数和(自身を含む): 852768000

約数和(自身を除く): 324698619

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3567, 8323, 21149, 24969, 63447, 148043, 444129, 613321, 867109, 1839963, 2601327, 4293247, 6069763, 12879741, 18209289, 25146161, 75438483, 176023127, 528069381]

約数ペア:

[(1, 528069381), (3, 176023127), (7, 75438483), (21, 25146161), (29, 18209289), (41, 12879741), (87, 6069763), (123, 4293247), (203, 2601327), (287, 1839963), (609, 867109), (861, 613321), (1189, 444129), (3567, 148043), (8323, 63447), (21149, 24969)]