71524797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 107089920

約数和(自身を除く): 35565123

約数列:

[1, 3, 17, 19, 51, 57, 223, 323, 331, 669, 969, 993, 3791, 4237, 5627, 6289, 11373, 12711, 16881, 18867, 72029, 73813, 106913, 216087, 221439, 320739, 1254821, 1402447, 3764463, 4207341, 23841599, 71524797]

約数ペア:

[(1, 71524797), (3, 23841599), (17, 4207341), (19, 3764463), (51, 1402447), (57, 1254821), (223, 320739), (323, 221439), (331, 216087), (669, 106913), (969, 73813), (993, 72029), (3791, 18867), (4237, 16881), (5627, 12711), (6289, 11373)]