38100111

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 28669809

約数列:

[1, 3, 7, 17, 19, 21, 41, 51, 57, 119, 123, 133, 137, 287, 323, 357, 399, 411, 697, 779, 861, 959, 969, 2091, 2261, 2329, 2337, 2603, 2877, 4879, 5453, 5617, 6783, 6987, 7809, 13243, 14637, 16303, 16359, 16851, 18221, 39319, 39729, 44251, 48909, 54663, 92701, 95489, 106723, 117957, 132753, 278103, 286467, 309757, 320169, 668423, 747061, 929271, 1814291, 2005269, 2241183, 5442873, 12700037, 38100111]

約数ペア:

[(1, 38100111), (3, 12700037), (7, 5442873), (17, 2241183), (19, 2005269), (21, 1814291), (41, 929271), (51, 747061), (57, 668423), (119, 320169), (123, 309757), (133, 286467), (137, 278103), (287, 132753), (323, 117957), (357, 106723), (399, 95489), (411, 92701), (697, 54663), (779, 48909), (861, 44251), (959, 39729), (969, 39319), (2091, 18221), (2261, 16851), (2329, 16359), (2337, 16303), (2603, 14637), (2877, 13243), (4879, 7809), (5453, 6987), (5617, 6783)]