50198913

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 78268800

約数和(自身を除く): 28069887

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 261, 549, 783, 1051, 1647, 1769, 3153, 5307, 9459, 15921, 28377, 30479, 47763, 64111, 91437, 192333, 274311, 576999, 822933, 1730997, 1859219, 5577657, 16732971, 50198913]

約数ペア:

[(1, 50198913), (3, 16732971), (9, 5577657), (27, 1859219), (29, 1730997), (61, 822933), (87, 576999), (183, 274311), (261, 192333), (549, 91437), (783, 64111), (1051, 47763), (1647, 30479), (1769, 28377), (3153, 15921), (5307, 9459)]