1427136487

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{171469}}^1$

素因数の和:171546

約数の個数: 16

約数和(自身を含む): 1728417600

約数和(自身を除く): 301281113

約数列:

[1, 7, 29, 41, 203, 287, 1189, 8323, 171469, 1200283, 4972601, 7030229, 34808207, 49211603, 203876641, 1427136487]

約数ペア:

[(1, 1427136487), (7, 203876641), (29, 49211603), (41, 34808207), (203, 7030229), (287, 4972601), (1189, 1200283), (8323, 171469)]