335137439

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9419}}^1$

素因数の和:9479

約数の個数: 32

約数和(自身を含む): 455777280

約数和(自身を除く): 120639841

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 5083, 9419, 35581, 65933, 122447, 160123, 216637, 857129, 1120861, 1516459, 2081599, 2816281, 3682829, 14571193, 19713967, 25779803, 47876777, 335137439]

約数ペア:

[(1, 335137439), (7, 47876777), (13, 25779803), (17, 19713967), (23, 14571193), (91, 3682829), (119, 2816281), (161, 2081599), (221, 1516459), (299, 1120861), (391, 857129), (1547, 216637), (2093, 160123), (2737, 122447), (5083, 65933), (9419, 35581)]