17295103

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 5099777

約数列:

[1, 7, 17, 23, 71, 89, 119, 161, 391, 497, 623, 1207, 1513, 1633, 2047, 2737, 6319, 8449, 10591, 11431, 14329, 27761, 34799, 44233, 107423, 145337, 194327, 243593, 751961, 1017359, 2470729, 17295103]

約数ペア:

[(1, 17295103), (7, 2470729), (17, 1017359), (23, 751961), (71, 243593), (89, 194327), (119, 145337), (161, 107423), (391, 44233), (497, 34799), (623, 27761), (1207, 14329), (1513, 11431), (1633, 10591), (2047, 8449), (2737, 6319)]