54996279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74219}}^1$

素因数の和:74254

約数の個数: 16

約数和(自身を含む): 83126400

約数和(自身を除く): 28130121

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 74219, 222657, 964847, 1410161, 2894541, 4230483, 18332093, 54996279]

約数ペア:

[(1, 54996279), (3, 18332093), (13, 4230483), (19, 2894541), (39, 1410161), (57, 964847), (247, 222657), (741, 74219)]