5267140221

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{8443}}^1$

素因数の和:9001

約数の個数: 32

約数和(自身を含む): 8175413248

約数和(自身を除く): 2908273027

約数列:

[1, 3, 7, 21, 61, 183, 427, 487, 1281, 1461, 3409, 8443, 10227, 25329, 29707, 59101, 89121, 177303, 207949, 515023, 623847, 1545069, 3605161, 4111741, 10815483, 12335223, 28782187, 86346561, 250816201, 752448603, 1755713407, 5267140221]

約数ペア:

[(1, 5267140221), (3, 1755713407), (7, 752448603), (21, 250816201), (61, 86346561), (183, 28782187), (427, 12335223), (487, 10815483), (1281, 4111741), (1461, 3605161), (3409, 1545069), (8443, 623847), (10227, 515023), (25329, 207949), (29707, 177303), (59101, 89121)]