25348567689

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{11731}}^1$

素因数の和:12270

約数の個数: 48

約数和(自身を含む): 40191016320

約数和(自身を除く): 14842448631

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 487, 493, 1461, 1479, 4383, 4437, 8279, 11731, 14123, 24837, 35193, 42369, 74511, 105579, 127107, 199427, 240091, 340199, 598281, 720273, 1020597, 1794843, 2160819, 3061791, 5712997, 5783383, 17138991, 17350149, 51416973, 52050447, 97120949, 165676913, 291362847, 497030739, 874088541, 1491092217, 2816507521, 8449522563, 25348567689]

約数ペア:

[(1, 25348567689), (3, 8449522563), (9, 2816507521), (17, 1491092217), (29, 874088541), (51, 497030739), (87, 291362847), (153, 165676913), (261, 97120949), (487, 52050447), (493, 51416973), (1461, 17350149), (1479, 17138991), (4383, 5783383), (4437, 5712997), (8279, 3061791), (11731, 2160819), (14123, 1794843), (24837, 1020597), (35193, 720273), (42369, 598281), (74511, 340199), (105579, 240091), (127107, 199427)]