58381791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 89449920

約数和(自身を除く): 31068129

約数列:

[1, 3, 13, 17, 39, 51, 173, 221, 509, 519, 663, 1527, 2249, 2941, 6617, 6747, 8653, 8823, 19851, 25959, 38233, 88057, 112489, 114699, 264171, 337467, 1144741, 1496969, 3434223, 4490907, 19460597, 58381791]

約数ペア:

[(1, 58381791), (3, 19460597), (13, 4490907), (17, 3434223), (39, 1496969), (51, 1144741), (173, 337467), (221, 264171), (509, 114699), (519, 112489), (663, 88057), (1527, 38233), (2249, 25959), (2941, 19851), (6617, 8823), (6747, 8653)]