1020512150217

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4933}}^1\times {\mathrm{30689}}^1$

素因数の和:35742

約数の個数: 48

約数和(自身を含む): 1700799534720

約数和(自身を除く): 680287384503

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 4933, 6741, 14799, 30689, 34531, 44397, 92067, 103593, 214823, 276201, 310779, 527831, 644469, 1583493, 1933407, 3283723, 3694817, 4750479, 9851169, 11084451, 22986061, 29553507, 33253353, 68958183, 151388837, 206874549, 454166511, 1059721859, 1362499533, 3179165577, 9537496731, 16198605559, 48595816677, 113390238913, 145787450031, 340170716739, 1020512150217]

約数ペア:

[(1, 1020512150217), (3, 340170716739), (7, 145787450031), (9, 113390238913), (21, 48595816677), (63, 16198605559), (107, 9537496731), (321, 3179165577), (749, 1362499533), (963, 1059721859), (2247, 454166511), (4933, 206874549), (6741, 151388837), (14799, 68958183), (30689, 33253353), (34531, 29553507), (44397, 22986061), (92067, 11084451), (103593, 9851169), (214823, 4750479), (276201, 3694817), (310779, 3283723), (527831, 1933407), (644469, 1583493)]