51239751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52879}}^1$

素因数の和:52918

約数の個数: 16

約数和(自身を含む): 76147200

約数和(自身を除く): 24907449

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 52879, 158637, 898943, 1004701, 2696829, 3014103, 17079917, 51239751]

約数ペア:

[(1, 51239751), (3, 17079917), (17, 3014103), (19, 2696829), (51, 1004701), (57, 898943), (323, 158637), (969, 52879)]