970804527

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1\times {\mathrm{2251}}^1$

素因数の和:4139

約数の個数: 32

約数和(自身を含む): 1615386624

約数和(自身を除く): 644582097

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1867, 2251, 5601, 6753, 13069, 15757, 20537, 24761, 39207, 47271, 61611, 74283, 143759, 173327, 431277, 519981, 4202617, 12607851, 29418319, 46228787, 88254957, 138686361, 323601509, 970804527]

約数ペア:

[(1, 970804527), (3, 323601509), (7, 138686361), (11, 88254957), (21, 46228787), (33, 29418319), (77, 12607851), (231, 4202617), (1867, 519981), (2251, 431277), (5601, 173327), (6753, 143759), (13069, 74283), (15757, 61611), (20537, 47271), (24761, 39207)]