247888988502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{17484059}}^1$

素因数の和:17484220

約数の個数: 32

約数和(自身を含む): 528717974400

約数和(自身を除く): 280828985898

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 14178, 17484059, 34968118, 52452177, 104904354, 297229003, 594458006, 891687009, 1783374018, 2430284201, 4860568402, 7290852603, 14581705206, 41314831417, 82629662834, 123944494251, 247888988502]

約数ペア:

[(1, 247888988502), (2, 123944494251), (3, 82629662834), (6, 41314831417), (17, 14581705206), (34, 7290852603), (51, 4860568402), (102, 2430284201), (139, 1783374018), (278, 891687009), (417, 594458006), (834, 297229003), (2363, 104904354), (4726, 52452177), (7089, 34968118), (14178, 17484059)]