52136259

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 29632701

約数列:

[1, 3, 7, 21, 53, 139, 159, 337, 371, 417, 973, 1011, 1113, 2359, 2919, 7077, 7367, 17861, 22101, 46843, 51569, 53583, 125027, 140529, 154707, 327901, 375081, 983703, 2482679, 7448037, 17378753, 52136259]

約数ペア:

[(1, 52136259), (3, 17378753), (7, 7448037), (21, 2482679), (53, 983703), (139, 375081), (159, 327901), (337, 154707), (371, 140529), (417, 125027), (973, 53583), (1011, 51569), (1113, 46843), (2359, 22101), (2919, 17861), (7077, 7367)]