57041409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 26939391

約数列:

[1, 3, 17, 47, 51, 53, 141, 159, 449, 799, 901, 1347, 2397, 2491, 2703, 7473, 7633, 21103, 22899, 23797, 42347, 63309, 71391, 127041, 358751, 404549, 1076253, 1118459, 1213647, 3355377, 19013803, 57041409]

約数ペア:

[(1, 57041409), (3, 19013803), (17, 3355377), (47, 1213647), (51, 1118459), (53, 1076253), (141, 404549), (159, 358751), (449, 127041), (799, 71391), (901, 63309), (1347, 42347), (2397, 23797), (2491, 22899), (2703, 21103), (7473, 7633)]