31362327269

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^3\times {\mathrm{1087}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 40234936320

約数和(自身を除く): 8872609051

約数列:

[1, 7, 13, 29, 91, 169, 203, 377, 841, 1087, 1183, 2639, 4901, 5887, 7609, 10933, 14131, 24389, 31523, 34307, 76531, 98917, 142129, 170723, 183703, 220661, 317057, 409799, 914167, 994903, 1285921, 2219399, 2868593, 4121741, 5327387, 6399169, 11884171, 26510843, 28852187, 37291709, 83189197, 154494223, 185575901, 344640959, 1081459561, 2412486713, 4480332467, 31362327269]

約数ペア:

[(1, 31362327269), (7, 4480332467), (13, 2412486713), (29, 1081459561), (91, 344640959), (169, 185575901), (203, 154494223), (377, 83189197), (841, 37291709), (1087, 28852187), (1183, 26510843), (2639, 11884171), (4901, 6399169), (5887, 5327387), (7609, 4121741), (10933, 2868593), (14131, 2219399), (24389, 1285921), (31523, 994903), (34307, 914167), (76531, 409799), (98917, 317057), (142129, 220661), (170723, 183703)]