276558307221

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2966759}}^1$

素因数の和:2966985

約数の個数: 32

約数和(自身を含む): 442023505920

約数和(自身を除く): 165465198699

約数列:

[1, 3, 7, 21, 23, 69, 161, 193, 483, 579, 1351, 4053, 4439, 13317, 31073, 93219, 2966759, 8900277, 20767313, 62301939, 68235457, 204706371, 477648199, 572584487, 1432944597, 1717753461, 4008091409, 12024274227, 13169443201, 39508329603, 92186102407, 276558307221]

約数ペア:

[(1, 276558307221), (3, 92186102407), (7, 39508329603), (21, 13169443201), (23, 12024274227), (69, 4008091409), (161, 1717753461), (193, 1432944597), (483, 572584487), (579, 477648199), (1351, 204706371), (4053, 68235457), (4439, 62301939), (13317, 20767313), (31073, 8900277), (93219, 2966759)]