201238091787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{8102351}}^1$

素因数の和:8102858

約数の個数: 16

約数和(自身を含む): 284684239872

約数和(自身を除く): 83446148085

約数列:

[1, 3, 17, 51, 487, 1461, 8279, 24837, 8102351, 24307053, 137739967, 413219901, 3945844937, 11837534811, 67079363929, 201238091787]

約数ペア:

[(1, 201238091787), (3, 67079363929), (17, 11837534811), (51, 3945844937), (487, 413219901), (1461, 137739967), (8279, 24307053), (24837, 8102351)]