141570249

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{1321}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 191002560

約数和(自身を除く): 49432311

約数列:

[1, 3, 139, 257, 417, 771, 1321, 3963, 35723, 107169, 183619, 339497, 550857, 1018491, 47190083, 141570249]

約数ペア:

[(1, 141570249), (3, 47190083), (139, 1018491), (257, 550857), (417, 339497), (771, 183619), (1321, 107169), (3963, 35723)]