53688921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{125149}}^1$

素因数の和:125176

約数の個数: 16

約数和(自身を含む): 84100800

約数和(自身を除く): 30411879

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 125149, 375447, 1376639, 1626937, 4129917, 4880811, 17896307, 53688921]

約数ペア:

[(1, 53688921), (3, 17896307), (11, 4880811), (13, 4129917), (33, 1626937), (39, 1376639), (143, 375447), (429, 125149)]