563680293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 834983424

約数和(自身を除く): 271303131

約数列:

[1, 3, 11, 33, 101, 131, 303, 393, 1111, 1291, 1441, 3333, 3873, 4323, 13231, 14201, 39693, 42603, 130391, 145541, 169121, 391173, 436623, 507363, 1434301, 1860331, 4302903, 5580993, 17081221, 51243663, 187893431, 563680293]

約数ペア:

[(1, 563680293), (3, 187893431), (11, 51243663), (33, 17081221), (101, 5580993), (131, 4302903), (303, 1860331), (393, 1434301), (1111, 507363), (1291, 436623), (1441, 391173), (3333, 169121), (3873, 145541), (4323, 130391), (13231, 42603), (14201, 39693)]