293864337

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 476133840

約数和(自身を除く): 182269503

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 257, 261, 337, 377, 771, 1011, 1131, 2313, 3033, 3341, 3393, 4381, 7453, 9773, 10023, 13143, 22359, 29319, 30069, 39429, 67077, 86609, 87957, 96889, 127049, 259827, 290667, 381147, 779481, 872001, 1125917, 1143441, 2511661, 3377751, 7534983, 10133253, 22604949, 32651593, 97954779, 293864337]

約数ペア:

[(1, 293864337), (3, 97954779), (9, 32651593), (13, 22604949), (29, 10133253), (39, 7534983), (87, 3377751), (117, 2511661), (257, 1143441), (261, 1125917), (337, 872001), (377, 779481), (771, 381147), (1011, 290667), (1131, 259827), (2313, 127049), (3033, 96889), (3341, 87957), (3393, 86609), (4381, 67077), (7453, 39429), (9773, 30069), (10023, 29319), (13143, 22359)]