121423601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5563}}^1$

素因数の和:5672

約数の個数: 16

約数和(自身を含む): 138343296

約数和(自身を除く): 16919695

約数列:

[1, 13, 23, 73, 299, 949, 1679, 5563, 21827, 72319, 127949, 406099, 1663337, 5279287, 9340277, 121423601]

約数ペア:

[(1, 121423601), (13, 9340277), (23, 5279287), (73, 1663337), (299, 406099), (949, 127949), (1679, 72319), (5563, 21827)]