27894391

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 33078528

約数和(自身を除く): 5184137

約数列:

[1, 7, 41, 83, 287, 581, 1171, 3403, 8197, 23821, 48011, 97193, 336077, 680351, 3984913, 27894391]

約数ペア:

[(1, 27894391), (7, 3984913), (41, 680351), (83, 336077), (287, 97193), (581, 48011), (1171, 23821), (3403, 8197)]