171980058

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{88741}}^1$

素因数の和:88782

約数の個数: 32

約数和(自身を含む): 383365440

約数和(自身を除く): 211385382

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 88741, 177482, 266223, 532446, 1508597, 1686079, 3017194, 3372158, 4525791, 5058237, 9051582, 10116474, 28663343, 57326686, 85990029, 171980058]

約数ペア:

[(1, 171980058), (2, 85990029), (3, 57326686), (6, 28663343), (17, 10116474), (19, 9051582), (34, 5058237), (38, 4525791), (51, 3372158), (57, 3017194), (102, 1686079), (114, 1508597), (323, 532446), (646, 266223), (969, 177482), (1938, 88741)]