214967601

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 343427040

約数和(自身を除く): 128459439

約数列:

[1, 3, 9, 17, 27, 51, 81, 107, 153, 321, 459, 963, 1377, 1459, 1819, 2889, 4377, 5457, 8667, 13131, 16371, 24803, 39393, 49113, 74409, 118179, 147339, 156113, 223227, 468339, 669681, 1405017, 2009043, 2653921, 4215051, 7961763, 12645153, 23885289, 71655867, 214967601]

約数ペア:

[(1, 214967601), (3, 71655867), (9, 23885289), (17, 12645153), (27, 7961763), (51, 4215051), (81, 2653921), (107, 2009043), (153, 1405017), (321, 669681), (459, 468339), (963, 223227), (1377, 156113), (1459, 147339), (1819, 118179), (2889, 74409), (4377, 49113), (5457, 39393), (8667, 24803), (13131, 16371)]