1256551832271

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{28884257}}^1$

素因数の和:28885130

約数の個数: 16

約数和(自身を含む): 1776035255904

約数和(自身を除く): 519483423633

約数列:

[1, 3, 17, 51, 853, 2559, 14501, 43503, 28884257, 86652771, 491032369, 1473097107, 24638271221, 73914813663, 418850610757, 1256551832271]

約数ペア:

[(1, 1256551832271), (3, 418850610757), (17, 73914813663), (51, 24638271221), (853, 1473097107), (2559, 491032369), (14501, 86652771), (43503, 28884257)]