805635537

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{5903}}^1$

素因数の和:6077

約数の個数: 32

約数和(自身を含む): 1259016192

約数和(自身を除く): 453380655

約数列:

[1, 3, 7, 21, 67, 97, 201, 291, 469, 679, 1407, 2037, 5903, 6499, 17709, 19497, 41321, 45493, 123963, 136479, 395501, 572591, 1186503, 1717773, 2768507, 4008137, 8305521, 12024411, 38363597, 115090791, 268545179, 805635537]

約数ペア:

[(1, 805635537), (3, 268545179), (7, 115090791), (21, 38363597), (67, 12024411), (97, 8305521), (201, 4008137), (291, 2768507), (469, 1717773), (679, 1186503), (1407, 572591), (2037, 395501), (5903, 136479), (6499, 123963), (17709, 45493), (19497, 41321)]