293485288653

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1\times {\mathrm{13163}}^1$

素因数の和:16618

約数の個数: 48

約数和(自身を含む): 459468884160

約数和(自身を除く): 165983595507

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 3389, 6579, 10167, 13163, 30501, 39489, 57613, 118467, 145727, 172839, 223771, 437181, 518517, 566009, 671313, 1311543, 1698027, 2013939, 2477359, 5094081, 7432077, 9622153, 22296231, 28866459, 44609407, 86599377, 133828221, 401484663, 758359919, 1918204501, 2275079757, 5754613503, 6825239271, 17263840509, 32609476517, 97828429551, 293485288653]

約数ペア:

[(1, 293485288653), (3, 97828429551), (9, 32609476517), (17, 17263840509), (43, 6825239271), (51, 5754613503), (129, 2275079757), (153, 1918204501), (387, 758359919), (731, 401484663), (2193, 133828221), (3389, 86599377), (6579, 44609407), (10167, 28866459), (13163, 22296231), (30501, 9622153), (39489, 7432077), (57613, 5094081), (118467, 2477359), (145727, 2013939), (172839, 1698027), (223771, 1311543), (437181, 671313), (518517, 566009)]