1492809778977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1\times {\mathrm{17891}}^1$

素因数の和:20314

約数の個数: 64

約数和(自身を含む): 2315093114880

約数和(自身を除く): 822283335903

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1551, 2339, 3243, 7017, 11891, 17891, 25729, 35673, 53673, 53797, 77187, 109933, 161391, 196801, 329799, 411493, 590403, 591767, 840877, 1209263, 1234479, 1775301, 2522631, 2528459, 3627789, 4526423, 7585377, 9249647, 13579269, 19340171, 27748941, 27813049, 41847049, 58020513, 83439147, 125541147, 212741881, 460317539, 638225643, 962482127, 1380952617, 1966811303, 2887446381, 5900433909, 10587303397, 21634924333, 31761910191, 45236659969, 64904772999, 135709979907, 497603259659, 1492809778977]

約数ペア:

[(1, 1492809778977), (3, 497603259659), (11, 135709979907), (23, 64904772999), (33, 45236659969), (47, 31761910191), (69, 21634924333), (141, 10587303397), (253, 5900433909), (517, 2887446381), (759, 1966811303), (1081, 1380952617), (1551, 962482127), (2339, 638225643), (3243, 460317539), (7017, 212741881), (11891, 125541147), (17891, 83439147), (25729, 58020513), (35673, 41847049), (53673, 27813049), (53797, 27748941), (77187, 19340171), (109933, 13579269), (161391, 9249647), (196801, 7585377), (329799, 4526423), (411493, 3627789), (590403, 2528459), (591767, 2522631), (840877, 1775301), (1209263, 1234479)]