80749753

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8317}}^1$

素因数の和:8416

約数の個数: 16

約数和(自身を含む): 98485120

約数和(自身を除く): 17735367

約数列:

[1, 7, 19, 73, 133, 511, 1387, 8317, 9709, 58219, 158023, 607141, 1106161, 4249987, 11535679, 80749753]

約数ペア:

[(1, 80749753), (7, 11535679), (19, 4249987), (73, 1106161), (133, 607141), (511, 158023), (1387, 58219), (8317, 9709)]