73967551

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15031}}^1$

素因数の和:15094

約数の個数: 16

約数和(自身を含む): 91394560

約数和(自身を除く): 17427009

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 15031, 105217, 285589, 556147, 1999123, 3893029, 10566793, 73967551]

約数ペア:

[(1, 73967551), (7, 10566793), (19, 3893029), (37, 1999123), (133, 556147), (259, 285589), (703, 105217), (4921, 15031)]