57115503

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 29975697

約数列:

[1, 3, 9, 27, 53, 159, 167, 239, 477, 501, 717, 1431, 1503, 2151, 4509, 6453, 8851, 12667, 26553, 38001, 39913, 79659, 114003, 119739, 238977, 342009, 359217, 1077651, 2115389, 6346167, 19038501, 57115503]

約数ペア:

[(1, 57115503), (3, 19038501), (9, 6346167), (27, 2115389), (53, 1077651), (159, 359217), (167, 342009), (239, 238977), (477, 119739), (501, 114003), (717, 79659), (1431, 39913), (1503, 38001), (2151, 26553), (4509, 12667), (6453, 8851)]