77564993

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 91010304

約数和(自身を除く): 13445311

約数列:

[1, 11, 23, 47, 121, 253, 517, 593, 1081, 2783, 5687, 6523, 11891, 13639, 27871, 71753, 130801, 150029, 306581, 641033, 1650319, 3372391, 7051363, 77564993]

約数ペア:

[(1, 77564993), (11, 7051363), (23, 3372391), (47, 1650319), (121, 641033), (253, 306581), (517, 150029), (593, 130801), (1081, 71753), (2783, 27871), (5687, 13639), (6523, 11891)]