23928429

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59971}}^1$

素因数の和:60000

約数の個数: 16

約数和(自身を含む): 38382080

約数和(自身を除く): 14453651

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 59971, 179913, 419797, 1139449, 1259391, 3418347, 7976143, 23928429]

約数ペア:

[(1, 23928429), (3, 7976143), (7, 3418347), (19, 1259391), (21, 1139449), (57, 419797), (133, 179913), (399, 59971)]