203414919

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1\times {\mathrm{1447}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 277459968

約数和(自身を除く): 74045049

約数列:

[1, 3, 47, 141, 997, 1447, 2991, 4341, 46859, 68009, 140577, 204027, 1442659, 4327977, 67804973, 203414919]

約数ペア:

[(1, 203414919), (3, 67804973), (47, 4327977), (141, 1442659), (997, 204027), (1447, 140577), (2991, 68009), (4341, 46859)]