49995897

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{125303}}^1$

素因数の和:125332

約数の個数: 16

約数和(自身を含む): 80194560

約数和(自身を除く): 30198663

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 125303, 375909, 877121, 2380757, 2631363, 7142271, 16665299, 49995897]

約数ペア:

[(1, 49995897), (3, 16665299), (7, 7142271), (19, 2631363), (21, 2380757), (57, 877121), (133, 375909), (399, 125303)]