156988248039

素因数分解:

$3^6\times 7^1\times {\mathrm{461}}^1\times {\mathrm{66733}}^1$

素因数の和:67219

約数の個数: 56

約数和(自身を含む): 269587208352

約数和(自身を除く): 112598960313

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 461, 567, 729, 1383, 1701, 3227, 4149, 5103, 9681, 12447, 29043, 37341, 66733, 87129, 112023, 200199, 261387, 336069, 467131, 600597, 784161, 1401393, 1801791, 2352483, 4204179, 5405373, 12612537, 16216119, 30763913, 37837611, 48648357, 92291739, 113512833, 215347391, 276875217, 340538499, 646042173, 830625651, 1938126519, 2491876953, 5814379557, 7475630859, 17443138671, 22426892577, 52329416013, 156988248039]

約数ペア:

[(1, 156988248039), (3, 52329416013), (7, 22426892577), (9, 17443138671), (21, 7475630859), (27, 5814379557), (63, 2491876953), (81, 1938126519), (189, 830625651), (243, 646042173), (461, 340538499), (567, 276875217), (729, 215347391), (1383, 113512833), (1701, 92291739), (3227, 48648357), (4149, 37837611), (5103, 30763913), (9681, 16216119), (12447, 12612537), (29043, 5405373), (37341, 4204179), (66733, 2352483), (87129, 1801791), (112023, 1401393), (200199, 784161), (261387, 600597), (336069, 467131)]