17864758431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{14797}}^1$

素因数の和:15440

約数の個数: 48

約数和(自身を含む): 29474774784

約数和(自身を除く): 11610016353

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 607, 663, 1821, 1989, 5463, 7891, 10319, 14797, 23673, 30957, 44391, 71019, 92871, 133173, 134147, 192361, 251549, 402441, 577083, 754647, 1207323, 1731249, 2263941, 3270137, 8981779, 9810411, 26945337, 29431233, 80836011, 116763127, 152690243, 350289381, 458070729, 1050868143, 1374212187, 1984973159, 5954919477, 17864758431]

約数ペア:

[(1, 17864758431), (3, 5954919477), (9, 1984973159), (13, 1374212187), (17, 1050868143), (39, 458070729), (51, 350289381), (117, 152690243), (153, 116763127), (221, 80836011), (607, 29431233), (663, 26945337), (1821, 9810411), (1989, 8981779), (5463, 3270137), (7891, 2263941), (10319, 1731249), (14797, 1207323), (23673, 754647), (30957, 577083), (44391, 402441), (71019, 251549), (92871, 192361), (133173, 134147)]