551479489078

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271573}}^1\times {\mathrm{4679}}^1$

素因数の和:276292

約数の個数: 32

約数和(自身を含む): 976102133760

約数和(自身を除く): 424622644682

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4679, 9358, 32753, 65506, 145049, 271573, 290098, 543146, 1015343, 1901011, 2030686, 3802022, 8418763, 16837526, 58931341, 117862682, 1270690067, 2541380134, 8894830469, 17789660938, 39391392077, 78782784154, 275739744539, 551479489078]

約数ペア:

[(1, 551479489078), (2, 275739744539), (7, 78782784154), (14, 39391392077), (31, 17789660938), (62, 8894830469), (217, 2541380134), (434, 1270690067), (4679, 117862682), (9358, 58931341), (32753, 16837526), (65506, 8418763), (145049, 3802022), (271573, 2030686), (290098, 1901011), (543146, 1015343)]