271039191

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 390044160

約数和(自身を除く): 119004969

約数列:

[1, 3, 29, 43, 53, 87, 129, 159, 1247, 1367, 1537, 2279, 3741, 4101, 4611, 6837, 39643, 58781, 66091, 72451, 118929, 176343, 198273, 217353, 1704649, 2101079, 3115393, 5113947, 6303237, 9346179, 90346397, 271039191]

約数ペア:

[(1, 271039191), (3, 90346397), (29, 9346179), (43, 6303237), (53, 5113947), (87, 3115393), (129, 2101079), (159, 1704649), (1247, 217353), (1367, 198273), (1537, 176343), (2279, 118929), (3741, 72451), (4101, 66091), (4611, 58781), (6837, 39643)]