2213407479

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 3052707840

約数和(自身を除く): 839300361

約数列:

[1, 3, 59, 103, 167, 177, 309, 501, 727, 2181, 6077, 9853, 17201, 18231, 29559, 42893, 51603, 74881, 121409, 128679, 224643, 364227, 1014859, 3044577, 4417979, 7163131, 12505127, 13253937, 21489393, 37515381, 737802493, 2213407479]

約数ペア:

[(1, 2213407479), (3, 737802493), (59, 37515381), (103, 21489393), (167, 13253937), (177, 12505127), (309, 7163131), (501, 4417979), (727, 3044577), (2181, 1014859), (6077, 364227), (9853, 224643), (17201, 128679), (18231, 121409), (29559, 74881), (42893, 51603)]