276609279

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 391910400

約数和(自身を除く): 115301121

約数列:

[1, 3, 29, 53, 87, 159, 239, 251, 717, 753, 1537, 4611, 6931, 7279, 12667, 13303, 20793, 21837, 38001, 39909, 59989, 179967, 367343, 385787, 1102029, 1157361, 1739681, 3179417, 5219043, 9538251, 92203093, 276609279]

約数ペア:

[(1, 276609279), (3, 92203093), (29, 9538251), (53, 5219043), (87, 3179417), (159, 1739681), (239, 1157361), (251, 1102029), (717, 385787), (753, 367343), (1537, 179967), (4611, 59989), (6931, 39909), (7279, 38001), (12667, 21837), (13303, 20793)]