73867801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1489}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 89161600

約数和(自身を除く): 15293799

約数列:

[1, 7, 19, 133, 373, 1489, 2611, 7087, 10423, 28291, 49609, 198037, 555397, 3887779, 10552543, 73867801]

約数ペア:

[(1, 73867801), (7, 10552543), (19, 3887779), (133, 555397), (373, 198037), (1489, 49609), (2611, 28291), (7087, 10423)]