273236821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61637}}^1$

素因数の和:61692

約数の個数: 16

約数和(自身を含む): 331365888

約数和(自身を除く): 58129067

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 61637, 678007, 801281, 1910747, 8814091, 21018217, 24839711, 273236821]

約数ペア:

[(1, 273236821), (11, 24839711), (13, 21018217), (31, 8814091), (143, 1910747), (341, 801281), (403, 678007), (4433, 61637)]