191834965

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 270296064

約数和(自身を除く): 78461099

約数列:

[1, 5, 7, 35, 47, 235, 277, 329, 421, 1385, 1645, 1939, 2105, 2947, 9695, 13019, 14735, 19787, 65095, 91133, 98935, 116617, 138509, 455665, 583085, 692545, 816319, 4081595, 5480999, 27404995, 38366993, 191834965]

約数ペア:

[(1, 191834965), (5, 38366993), (7, 27404995), (35, 5480999), (47, 4081595), (235, 816319), (277, 692545), (329, 583085), (421, 455665), (1385, 138509), (1645, 116617), (1939, 98935), (2105, 91133), (2947, 65095), (9695, 19787), (13019, 14735)]