201751329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{272269}}^1$

素因数の和:272304

約数の個数: 16

約数和(自身を含む): 304942400

約数和(自身を除く): 103191071

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 272269, 816807, 3539497, 5173111, 10618491, 15519333, 67250443, 201751329]

約数ペア:

[(1, 201751329), (3, 67250443), (13, 15519333), (19, 10618491), (39, 5173111), (57, 3539497), (247, 816807), (741, 272269)]