28103836161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7548707}}^1$

素因数の和:7548800

約数の個数: 16

約数和(自身を含む): 40219516224

約数和(自身を除く): 12115680063

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 7548707, 22646121, 128328019, 384984057, 551055611, 1653166833, 9367945387, 28103836161]

約数ペア:

[(1, 28103836161), (3, 9367945387), (17, 1653166833), (51, 551055611), (73, 384984057), (219, 128328019), (1241, 22646121), (3723, 7548707)]