259204700161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 297673989120

約数和(自身を除く): 38469288959

約数列:

[1, 11, 29, 103, 191, 319, 401, 1133, 2101, 2987, 4411, 5539, 10609, 11629, 19673, 32857, 41303, 60929, 76591, 116699, 127919, 216403, 307661, 454333, 570517, 842501, 1197787, 2026319, 2221139, 3384271, 4254209, 6275687, 7888873, 13175657, 22289509, 24432529, 46796299, 58763251, 86777603, 123372061, 228777317, 646395761, 812553919, 1357092671, 2516550487, 8938093109, 23564063651, 259204700161]

約数ペア:

[(1, 259204700161), (11, 23564063651), (29, 8938093109), (103, 2516550487), (191, 1357092671), (319, 812553919), (401, 646395761), (1133, 228777317), (2101, 123372061), (2987, 86777603), (4411, 58763251), (5539, 46796299), (10609, 24432529), (11629, 22289509), (19673, 13175657), (32857, 7888873), (41303, 6275687), (60929, 4254209), (76591, 3384271), (116699, 2221139), (127919, 2026319), (216403, 1197787), (307661, 842501), (454333, 570517)]