51064647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8219}}^1$

素因数の和:8350

約数の個数: 16

約数和(自身を含む): 72336000

約数和(自身を除く): 21271353

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 8219, 24657, 156161, 468483, 895871, 2687613, 17021549, 51064647]

約数ペア:

[(1, 51064647), (3, 17021549), (19, 2687613), (57, 895871), (109, 468483), (327, 156161), (2071, 24657), (6213, 8219)]