65887869

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21179}}^1$

素因数の和:21260

約数の個数: 16

約数和(自身を含む): 94547520

約数和(自身を除く): 28659651

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 21179, 63537, 360043, 1080129, 1291919, 3875757, 21962623, 65887869]

約数ペア:

[(1, 65887869), (3, 21962623), (17, 3875757), (51, 1291919), (61, 1080129), (183, 360043), (1037, 63537), (3111, 21179)]