75605871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 114624000

約数和(自身を除く): 39018129

約数列:

[1, 3, 11, 29, 33, 87, 199, 319, 397, 597, 957, 1191, 2189, 4367, 5771, 6567, 11513, 13101, 17313, 34539, 63481, 79003, 126643, 190443, 237009, 379929, 869033, 2291087, 2607099, 6873261, 25201957, 75605871]

約数ペア:

[(1, 75605871), (3, 25201957), (11, 6873261), (29, 2607099), (33, 2291087), (87, 869033), (199, 379929), (319, 237009), (397, 190443), (597, 126643), (957, 79003), (1191, 63481), (2189, 34539), (4367, 17313), (5771, 13101), (6567, 11513)]