16142979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5189}}^1$

素因数の和:5270

約数の個数: 16

約数和(自身を含む): 23168160

約数和(自身を除く): 7025181

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 5189, 15567, 88213, 264639, 316529, 949587, 5380993, 16142979]

約数ペア:

[(1, 16142979), (3, 5380993), (17, 949587), (51, 316529), (61, 264639), (183, 88213), (1037, 15567), (3111, 5189)]