209439585597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1\times {\mathrm{157411}}^1$

素因数の和:159201

約数の個数: 32

約数和(自身を含む): 318067946496

約数和(自身を除く): 108628360899

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1753, 5259, 19283, 40319, 57849, 120957, 157411, 443509, 472233, 1330527, 1731521, 3620453, 5194563, 10861359, 39824983, 119474949, 275941483, 827824449, 3035356313, 6346654109, 9106068939, 19039962327, 69813195199, 209439585597]

約数ペア:

[(1, 209439585597), (3, 69813195199), (11, 19039962327), (23, 9106068939), (33, 6346654109), (69, 3035356313), (253, 827824449), (759, 275941483), (1753, 119474949), (5259, 39824983), (19283, 10861359), (40319, 5194563), (57849, 3620453), (120957, 1731521), (157411, 1330527), (443509, 472233)]