55148836293

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{135859}}^1$

素因数の和:135978

約数の個数: 48

約数和(自身を含む): 86980832640

約数和(自身を除く): 31831996347

約数列:

[1, 3, 9, 23, 37, 53, 69, 111, 159, 207, 333, 477, 851, 1219, 1961, 2553, 3657, 5883, 7659, 10971, 17649, 45103, 135309, 135859, 405927, 407577, 1222731, 3124757, 5026783, 7200527, 9374271, 15080349, 21601581, 28122813, 45241047, 64804743, 115616009, 165612121, 266419499, 346848027, 496836363, 799258497, 1040544081, 1490509089, 2397775491, 6127648477, 18382945431, 55148836293]

約数ペア:

[(1, 55148836293), (3, 18382945431), (9, 6127648477), (23, 2397775491), (37, 1490509089), (53, 1040544081), (69, 799258497), (111, 496836363), (159, 346848027), (207, 266419499), (333, 165612121), (477, 115616009), (851, 64804743), (1219, 45241047), (1961, 28122813), (2553, 21601581), (3657, 15080349), (5883, 9374271), (7659, 7200527), (10971, 5026783), (17649, 3124757), (45103, 1222731), (135309, 407577), (135859, 405927)]