105899217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 154128000

約数和(自身を除く): 48228783

約数列:

[1, 3, 19, 37, 57, 111, 149, 337, 447, 703, 1011, 2109, 2831, 5513, 6403, 8493, 12469, 16539, 19209, 37407, 50213, 104747, 150639, 236911, 314241, 710733, 954047, 1857881, 2862141, 5573643, 35299739, 105899217]

約数ペア:

[(1, 105899217), (3, 35299739), (19, 5573643), (37, 2862141), (57, 1857881), (111, 954047), (149, 710733), (337, 314241), (447, 236911), (703, 150639), (1011, 104747), (2109, 50213), (2831, 37407), (5513, 19209), (6403, 16539), (8493, 12469)]