38770431

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97169}}^1$

素因数の和:97198

約数の個数: 16

約数和(自身を含む): 62188800

約数和(自身を除く): 23418369

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 97169, 291507, 680183, 1846211, 2040549, 5538633, 12923477, 38770431]

約数ペア:

[(1, 38770431), (3, 12923477), (7, 5538633), (19, 2040549), (21, 1846211), (57, 680183), (133, 291507), (399, 97169)]