268539444327

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8081}}^1\times {\mathrm{20551}}^1$

素因数の和:28660

約数の個数: 48

約数和(自身を含む): 454453058304

約数和(自身を除く): 185913613977

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 8081, 20551, 24243, 56567, 61653, 88891, 143857, 169701, 226061, 266673, 395969, 431571, 622237, 678183, 1006999, 1187907, 1582427, 1866711, 3020997, 4355659, 4747281, 11076989, 13066977, 33230967, 166072631, 498217893, 1162508417, 1826798941, 3487525251, 5480396823, 8137558919, 12787592587, 24412676757, 38362777761, 89513148109, 268539444327]

約数ペア:

[(1, 268539444327), (3, 89513148109), (7, 38362777761), (11, 24412676757), (21, 12787592587), (33, 8137558919), (49, 5480396823), (77, 3487525251), (147, 1826798941), (231, 1162508417), (539, 498217893), (1617, 166072631), (8081, 33230967), (20551, 13066977), (24243, 11076989), (56567, 4747281), (61653, 4355659), (88891, 3020997), (143857, 1866711), (169701, 1582427), (226061, 1187907), (266673, 1006999), (395969, 678183), (431571, 622237)]