156942144297

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{472921}}^1$

素因数の和:473191

約数の個数: 40

約数和(自身を含む): 249265836072

約数和(自身を除く): 92323691775

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 241, 459, 723, 1377, 2169, 4097, 6507, 12291, 19521, 36873, 110619, 331857, 472921, 1418763, 4256289, 8039657, 12768867, 24118971, 38306601, 72356913, 113973961, 217070739, 341921883, 651212217, 1025765649, 1937557337, 3077296947, 5812672011, 9231890841, 17438016033, 52314048099, 156942144297]

約数ペア:

[(1, 156942144297), (3, 52314048099), (9, 17438016033), (17, 9231890841), (27, 5812672011), (51, 3077296947), (81, 1937557337), (153, 1025765649), (241, 651212217), (459, 341921883), (723, 217070739), (1377, 113973961), (2169, 72356913), (4097, 38306601), (6507, 24118971), (12291, 12768867), (19521, 8039657), (36873, 4256289), (110619, 1418763), (331857, 472921)]