65233593

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 104832000

約数和(自身を除く): 39598407

約数列:

[1, 3, 9, 19, 27, 57, 71, 81, 171, 199, 213, 243, 513, 597, 639, 1349, 1539, 1791, 1917, 3781, 4047, 4617, 5373, 5751, 11343, 12141, 14129, 16119, 17253, 34029, 36423, 42387, 48357, 102087, 109269, 127161, 268451, 306261, 327807, 381483, 805353, 918783, 1144449, 2416059, 3433347, 7248177, 21744531, 65233593]

約数ペア:

[(1, 65233593), (3, 21744531), (9, 7248177), (19, 3433347), (27, 2416059), (57, 1144449), (71, 918783), (81, 805353), (171, 381483), (199, 327807), (213, 306261), (243, 268451), (513, 127161), (597, 109269), (639, 102087), (1349, 48357), (1539, 42387), (1791, 36423), (1917, 34029), (3781, 17253), (4047, 16119), (4617, 14129), (5373, 12141), (5751, 11343)]