200416977

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{157933}}^1$

素因数の和:157989

約数の個数: 16

約数和(自身を含む): 303233280

約数和(自身を除く): 102816303

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 157933, 473799, 1421397, 4264191, 7422851, 22268553, 66805659, 200416977]

約数ペア:

[(1, 200416977), (3, 66805659), (9, 22268553), (27, 7422851), (47, 4264191), (141, 1421397), (423, 473799), (1269, 157933)]