400146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3945

約数の個数: 16

約数和(自身を含む): 847584

約数和(自身を除く): 447438

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3923, 7846, 11769, 23538, 66691, 133382, 200073, 400146]

約数ペア:

[(1, 400146), (2, 200073), (3, 133382), (6, 66691), (17, 23538), (34, 11769), (51, 7846), (102, 3923)]