55778241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13177}}^1$

素因数の和:13280

約数の個数: 16

約数和(自身を含む): 79700544

約数和(自身を除く): 23922303

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 13177, 39531, 224009, 672027, 1093691, 3281073, 18592747, 55778241]

約数ペア:

[(1, 55778241), (3, 18592747), (17, 3281073), (51, 1093691), (83, 672027), (249, 224009), (1411, 39531), (4233, 13177)]