221544980163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{44035973}}^1$

素因数の和:44036035

約数の個数: 24

約数和(自身を含む): 352640079792

約数和(自身を除く): 131095099629

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 44035973, 132107919, 396323757, 572467649, 1717402947, 1893546839, 5152208841, 5680640517, 17041921551, 24616108907, 73848326721, 221544980163]

約数ペア:

[(1, 221544980163), (3, 73848326721), (9, 24616108907), (13, 17041921551), (39, 5680640517), (43, 5152208841), (117, 1893546839), (129, 1717402947), (387, 572467649), (559, 396323757), (1677, 132107919), (5031, 44035973)]