71059167

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 48380193

約数列:

[1, 3, 9, 17, 23, 27, 51, 53, 69, 127, 153, 159, 207, 381, 391, 459, 477, 621, 901, 1143, 1173, 1219, 1431, 2159, 2703, 2921, 3429, 3519, 3657, 6477, 6731, 8109, 8763, 10557, 10971, 19431, 20193, 20723, 24327, 26289, 32913, 49657, 58293, 60579, 62169, 78867, 114427, 148971, 154813, 181737, 186507, 343281, 446913, 464439, 559521, 1029843, 1340739, 1393317, 2631821, 3089529, 4179951, 7895463, 23686389, 71059167]

約数ペア:

[(1, 71059167), (3, 23686389), (9, 7895463), (17, 4179951), (23, 3089529), (27, 2631821), (51, 1393317), (53, 1340739), (69, 1029843), (127, 559521), (153, 464439), (159, 446913), (207, 343281), (381, 186507), (391, 181737), (459, 154813), (477, 148971), (621, 114427), (901, 78867), (1143, 62169), (1173, 60579), (1219, 58293), (1431, 49657), (2159, 32913), (2703, 26289), (2921, 24327), (3429, 20723), (3519, 20193), (3657, 19431), (6477, 10971), (6731, 10557), (8109, 8763)]