28501367069

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1\times {\mathrm{6257}}^1$

素因数の和:7493

約数の個数: 32

約数和(自身を含む): 35505388800

約数和(自身を除く): 7004021731

約数列:

[1, 7, 19, 29, 133, 203, 551, 1181, 3857, 6257, 8267, 22439, 34249, 43799, 118883, 157073, 181453, 239743, 650731, 832181, 1270171, 3447607, 4555117, 7389517, 24133249, 51726619, 140400823, 214295993, 982805761, 1500071951, 4071623867, 28501367069]

約数ペア:

[(1, 28501367069), (7, 4071623867), (19, 1500071951), (29, 982805761), (133, 214295993), (203, 140400823), (551, 51726619), (1181, 24133249), (3857, 7389517), (6257, 4555117), (8267, 3447607), (22439, 1270171), (34249, 832181), (43799, 650731), (118883, 239743), (157073, 181453)]